CN111920730A - A kind of repair moisturizing cream and preparation method thereof - Google Patents

Abstract

The invention discloses a repairing moisturizing cream, comprising the following components: 0.01-70% moisturizing agent, 0.1-5% adsorbent, 0.1-8% thickening agent, 0.1-23% emollient, 0.01-0.8% chelating agent Mixture, 0.1-5% antioxidant, 0.1-6% emulsifier, 0.1-2% pH adjuster, 0.1-90% skin conditioner and balance water. With the synergistic cooperation of various components, the product can effectively improve the skin barrier repair power when used on human skin, while tightening the skin, shrinking pores, and improving skin elasticity. The repairing moisturizing cream is rich in natural plant and microbial extracts as skin conditioning agents, which are easily absorbed by the skin when used, which can effectively avoid clogging of pores. and anti-oxidant ability, it also has the effect of repairing and promoting healing on the skin. The invention also discloses a preparation method of the repairing moisturizing cream. The preparation method is simple to operate and can be industrially mass-produced. The invention also discloses a skin conditioning composition and its application.

Description

A kind of repair moisturizing cream and preparation method thereof

technical field

The invention relates to the technical field of cosmetics, in particular to a repairing moisturizing cream and a preparation method thereof.

Background technique

Skin tissue cells are prone to loss of water, and lack of water will lead to dry and cracked skin, loose cortex, large and inelastic skin pores, etc. Long-term lack of water will also cause certain damage to the skin. Therefore, moisturizing products have always been popular products in skin care products. Compared with pure moisturizing cosmetics, moisturizing products, especially moisturizing cream products, have high water content and can penetrate into the skin evenly, which can effectively relieve dry skin and fine lines and replenish skin moisture. It is more suitable for use in dry seasons.

However, the existing moisturizing creams generally only have the moisturizing function with a single function, and most of them will add ingredients such as preservatives and flavors, and the content of natural plant ingredients is small. In addition, it cannot repair the skin wrinkles caused by dryness, and the effect is limited.

SUMMARY OF THE INVENTION

Based on the deficiencies of the prior art, the purpose of the present invention is to provide a repairing moisturizing cream, which can effectively soothe the skin, improve the skin barrier repairing power, and firm the skin.

In order to achieve the above object, the technical scheme adopted in the present invention is:

A repairing moisturizing cream, comprising the following components by weight: 0.01-70% moisturizing agent, 0.1-5% adsorbent, 0.1-8% thickening agent, 0.1-23% emollient, 0.01-0.8% chelating agent , 0.1-5% antioxidant, 0.1-6% emulsifier, 0.1-2% pH adjuster, 0.1-90% skin conditioning agent and the balance of water; the skin conditioning agent comprises the raw material group of the repairing moisturizing cream 0.1-0.8% by weight of allantoin, 0.1-3% of hydroxyphenyl propanamide benzoic acid, 0.1-2% of pomegranate peel (PUNICA GRANATUM) extract, 1-20% of peach cactus (OPUNTIA FICUS- INDICA) stem extract, 1-20% of Aloe vera (ALOE BARBADENSIS) leaf juice, 1-15% of medicinal FOMES OFFICINALIS extract, 1-20% of Centella asiatica (CENTELLA ASIATICA) ) extract, 1-8% niacinamide, 0.1-12% sodium hyaluronate mixture and 1-20% sea fennel (CRITHMUM MARITIMUM) extract; the sodium hyaluronate mixture comprises sodium hyaluronate at least one of a copolymer, sodium hyaluronate, hydrolyzed sodium hyaluronate, and acetylated sodium hyaluronate.

The skin conditioning agent includes pomegranate peel extract, peach cactus extract, aloe vera leaf juice, centella asiatica extract, sea fennel extract and medicinal laminarum extract. Pomegranate peel extract is rich in ellagic acid, which can effectively inhibit the activity of tyrosinase in human cells, regulate melanin deposition in the skin, and delay skin aging. The activity of hormone receptors can inhibit the acne problems caused by high androgen on the human skin surface, and ensure the health of the skin surface; Aloe vera is rich in polysaccharides, anthraquinone compounds, vitamins and minerals and other beneficial ingredients, which When the juice in the leaves is used on human skin, it can shrink the skin and relieve skin sclerosis and keratinization. At the same time, it can also promote healing and repair on the skin, preventing skin inflammation caused by scar infection; Centella asiatica extract The main components in it are asiaticoside and madecassoside. Centella asiatica itself can be eaten as a medicinal material, and can be used for damp-heat jaundice, carbuncle sores and falls, etc. When its extract is used on the skin, it can tighten the connection between the epidermis and the dermis, make the skin soft, and help solve the problem. The phenomenon of skin relaxation; at the same time, it can help promote the formation of collagen in the dermis, regenerate fibrin, and make the skin firm and smooth; it can also help the damaged skin tissue heal, and has the effect of reducing swelling, detoxification, and abscesses; As a wild coastal plant, sea fennel extract is rich in anisole, α-anisone, methyl piperonol, anisaldehyde, vitamin C and other nutrients, which can inhibit the peroxidation of linoleic acid and inhibit the The activity of amino acid enzyme can effectively whiten the skin and improve the skin's anti-oxidation when used on human skin; the medicinal laminarum extract is mainly extracted from the concentrated active substance of the raw basidium mushroom - red fungus, and is used on human skin It can solve the problem of excessive secretion of skin oil, and has the effect of shrinking pores, moisturizing and smoothing and firming the skin. The invention has been screened and found that using the above-mentioned natural plant and microbial extracts in proportion to replace traditional chemical products for moisturizing cream functional ingredients can not only avoid the irritation and side effects of chemical functional ingredients on the skin, but also provide benefits such as improving skin acne. and other problems as well as beneficial effects that ordinary moisturizers such as skin whitening cannot achieve. In addition, the skin conditioner also contains nicotinamide, sodium hyaluronate cross-linked polymer, sodium hyaluronate, hydrolyzed sodium hyaluronate and acetylated sodium hyaluronate; nicotinamide can be used to prevent and treat skin such as pellagra However, sodium hyaluronate cross-linked polymer, sodium hyaluronate, hydrolyzed sodium hyaluronate and acetylated sodium hyaluronate have the functions of anti-wrinkle, anti-wrinkle, beauty care and restoration of skin physiological function. Restorative Moisturizers prepared with microbial extracts further enhance their efficacy in repairing and lifting the skin.

The repairing moisturizing cream provided by the present invention can effectively improve the skin barrier repairing power when applied to human skin with the synergistic cooperation of various components, and simultaneously tighten the skin, shrink pores and improve skin elasticity. The repair moisturizing cream is rich in natural plant and microbial extracts, which are easily absorbed by the skin when used, which can effectively avoid clogging of pores. At the same time, various natural ingredients can effectively repair skin melanin deposition, acne and other problems, and improve the skin's antibacterial and antioxidant capabilities. , while maintaining skin moisture, it also has the effect of repairing and promoting healing on the skin, and repairing the barrier function of the skin. The repairing moisturizing cream prepared by the invention has high skin applicability, no irritation and no adverse side reactions.

Preferably, the emollient comprises 0.1-8% by weight of the raw material components of the repair moisturizing cream, cyclopentasiloxane, 0.1-6% isononyl isononanoate, 0.1-6% 3% polydimethylsiloxane, 0.1-3% stearyloxypolymethicone/polydimethylsiloxane copolymer, 0.1-3% jojoba (SIMMONDSIA CHINENSIS) seed oil and 0.1-3% 0.8% octanoylhydroxamic acid. Among the emollients, the molecular arrangement of wax esters in jojoba seed oil is similar to that of human oil, which is easy for pores to be absorbed and keeps pores unobstructed; this substance is rich in beneficial ingredients such as vitamins, minerals and collagen, which can lubricate the skin. At the same time, it can also supplement the nutrients needed by skin cells.

Preferably, the moisturizing agent comprises 1-15% of glycerin, 1-20% of butanediol, 0.01-8% of glycerol polyether-26, 1-5% by weight of the raw material components of the repairing moisturizing cream % erythritol, 0.1-6% saccharide isomers, 0.1-3% 1,2-pentanediol, 0.1-3% 1,2-hexanediol and 0.01-0.5% ethylene glycol Hexylglycerin.

Preferably, the adsorbent is silica which accounts for 0.1-5% by weight of the raw material components of the repairing moisturizing cream.

Preferably, the thickener comprises 0.1-3% by weight of the raw material components of the repairing moisturizing cream: ammonium acryloyldimethyltaurate/VP copolymer and 0.1-3% hydroxyethyl acrylate/ Sodium Acryloyldimethyltaurate Copolymer.

Preferably, the chelating agent comprises 0.01-0.1% of EDTA-disodium and 0.1-0.8% of glycerin caprylate by weight percentage of the raw material components of the repair moisturizing cream.

Preferably, the antioxidant comprises 0.1-3% of tocopheryl acetate and 0.1-2% of p-hydroxyacetophenone by weight of the raw material components of the repair moisturizing cream.

Preferably, the emulsifier comprises 0.1-3% cetearyl oleate and 0.1-3% sorbitan oleate by weight of the raw material components of the repairing moisturizing cream.

Preferably, the pH adjusting agent is arginine in an amount of 0.1-2% by weight of the raw material components of the repairing moisturizing cream.

Preferably, the repairing moisturizing cream comprises the following components by weight: 5% glycerin, 8% butanediol, 3% glyceryl polyether-26, 3% erythritol, 2% sugar isomers, 1% 1,2-pentanediol, 1% 1,2-hexanediol, 0.1% ethylhexylglycerol, 2% silica, 1% ammonium acryloyldimethyltaurate/VP copolymer, 1% acrylic acid Hydroxyethyl ester/sodium acryloyldimethyltaurate copolymer, 0.05% EDTA-disodium, 0.3% glycerol caprylate, 1% tocopheryl acetate, 0.5% parahydroxyacetophenone, 1% cetyl wax Stearyl Olivate, 1% Sorbitan Olivate, 0.5% Arginine, 3% Cyclopentasiloxane, 2% Isononyl Iononanoate, 1% Dimethicone Silicone, 1% Stearyl Dimethicone/Dimethicone Copolymer, 1% Jojoba Seed Oil, 0.3% Caprylyl Hydroxamic Acid, 0.3% Allantoin, 1% Hydroxyphenyl Propionamide benzoic acid, 0.5% pomegranate peel extract, 8% prickly pear cactus stem extract, 8% curacao vera leaf juice, 5% medicinal layer of fungus extract, 8% centella asiatica extract, 3% tobacco amide, 5% sodium hyaluronate blend, 10% sea fennel extract and balance water.

Another object of the present invention also is to provide the preparation method of described repair moisturizing cream, described preparation method is:

Add the humectant and adsorbent to the water, mix and stir at 80-100°C for 20-30min, add thickener, emollient, chelating agent, antioxidant and emulsifier in turn, continue stirring for 5-8min, and cool down to 40°C. ~50°C, add pH adjuster and skin conditioner, stir and mix evenly to obtain the repairing moisturizing cream.

The preparation method of the repairing moisturizing cream provided by the invention is simple to operate, and can be mass-produced in an industrialized manner.

Another object of the present invention is to provide a skin conditioning composition, comprising the following components in parts by weight: 0.1-2 parts of pomegranate peel extract, 1-20 parts of prickly pear cactus stem extract, 1 part of aloe vera leaf juice ～20 parts, 1-15 parts of Phytoporus Medicinalis extract, 1-20 parts of Centella asiatica extract, 1-8 parts of niacinamide, 0.1-12 parts of sodium hyaluronate mixture, and 1-20 parts of sea fennel extract parts, the sodium hyaluronate mixture comprises sodium hyaluronate cross-linked polymer, sodium hyaluronate, hydrolyzed sodium hyaluronate and acetylated sodium hyaluronate; preferably, the skin conditioning composition comprises the following parts by weight group Points: 0.5 parts of pomegranate peel extract, 8 parts of peach cactus stem extract, 8 parts of aloe vera leaf juice, 5 parts of medicinal Phytophthora extract, 8 parts of Centella asiatica extract, 3 parts of niacinamide, transparent 5 parts Sodium Hyaluronate Mixture and 10 parts Sea Fennel Extract.

Preferably, the skin conditioning composition can be used in cosmetic products including at least one of facial mask lotions, serums, skin care gels, creams and lotions.

The beneficial effects of the present invention are as follows: the present invention provides a repairing moisturizing cream, the components in the product are coordinated and rich in pomegranate peel, prickly pear cactus stem, aloe vera, medicinal lamina, Centella asiatica And sea fennel and other natural ingredient extracts are used as skin conditioners. When used on human skin, it can effectively improve the skin barrier repair power, while tightening the skin, shrinking pores, and improving skin elasticity. At the same time, various natural ingredients can also effectively repair skin melanin deposition, acne and other problems, improve the skin's antibacterial and antioxidant capacity, and effectively repair the skin's barrier function. The invention also provides a preparation method of the repairing moisturizing cream, which is simple to operate and can be mass-produced in an industrialized manner. The present invention also provides a skin conditioning composition and application thereof.

Detailed ways

In order to better illustrate the purpose, technical solutions and advantages of the present invention, the present invention will be further described below in conjunction with specific embodiments, the purpose of which is to understand the content of the present invention in detail, rather than limiting the present invention.

Unless otherwise specified, the raw materials used in the following specific examples are all commercially available common commodities, the sodium hyaluronate mixture is selected from the Hymagio-4D model product of Huaxi Biotechnology Co., Ltd., and the pomegranate peel (PUNICAGRANATUM) The extract selects the pomegranate peel extract product of Shanghai Shengwei Biotechnology Co., Ltd., and the stem extract of the Peach Cactus (OPUNTIA FICUS-INDICA) selects the Jeju Cereus model product of Guangzhou Ruiyu Chemical Technology Co., Ltd., and the Curacao Aloe vera (ALOE BARBADENSIS) leaf juice selects the aloe vera extract product of Guangzhou Qianyu Fine Chemical Co., Ltd., and the medicinal FOMES OFFICINALIS (FOMES OFFICINALIS) extract selects the Lricyl LS 8865 model product of Foshan Xin'an Chemical Trade Co., Ltd., The Centella Asiatica (CENTELLA Asiatica) extract is selected from the CentellaAsiatica Extract (HD) model product of Guangzhou Huilang Biotechnology Co., Ltd., and the CRITHMUMMARITIMUM extract is selected from the PHYCOL CM model product of Guangzhou Baihaobo Co., Ltd.

Example 1

An embodiment of the skin conditioning composition of the present invention, the skin conditioning composition includes the following components in parts by weight: 0.5 parts of pomegranate peel extract, 8 parts of prickly pear cactus stem extract, 8 parts of aloe vera leaf juice 5 parts, 5 parts Medicinal Pyricularis Extract, 8 parts Centella Asiatica Extract, 3 parts Niacinamide, 5 parts Sodium Hyaluronate, 5 parts Hydrolyzed Sodium Hyaluronate, 5 parts Sodium Hyaluronate Mixture and Sea Fennel 10 parts of the extract; the sodium hyaluronate mixture includes sodium hyaluronate cross-linked polymer, sodium hyaluronate, hydrolyzed sodium hyaluronate and acetylated sodium hyaluronate.

Example 2

An embodiment of the skin conditioning composition of the present invention, the skin conditioning composition includes the following components in parts by weight: 2 parts of pomegranate peel extract, 5 parts of prickly pear cactus stem extract, 10 parts of aloe vera leaf juice parts, 15 parts of Phytoporus Medicinalis extract, 5 parts of Centella asiatica extract, 8 parts of niacinamide, 5 parts of sodium hyaluronate mixture and 20 parts of sea fennel extract; the sodium hyaluronate mixture includes hyaluronic acid Sodium Crosspolymer, Sodium Hyaluronate, Hydrolyzed Sodium Hyaluronate and Acetylated Sodium Hyaluronate.

Example 3

An embodiment of the skin conditioning composition of the present invention, the skin conditioning composition includes the following components by weight: 15 parts of pomegranate peel extract, 15 parts of prickly pear cactus stem extract, 5 parts of aloe vera leaf juice parts, 5 parts of Phytophthora Medicinalis extract, 20 parts of Centella asiatica extract, 2 parts of niacinamide, 5 parts of sodium hyaluronate mixture and 5 parts of sea fennel extract; the sodium hyaluronate mixture includes hyaluronic acid Sodium Crosspolymer, Sodium Hyaluronate, Hydrolyzed Sodium Hyaluronate and Acetylated Sodium Hyaluronate.

The skin conditioning compositions of the above embodiments are added with necessary matrix components as required, and cosmetics such as facial mask liquid, essence, skin care gel, facial cream, and lotion can be prepared.

Example 4

An embodiment of the repairing moisturizing cream of the present invention, the repairing moisturizing cream includes the following components: 23.1% moisturizing agent, 2% adsorbent, 2% thickening agent, 8.3% emollient, 0.35% chelating agent, 1.5% antioxidant, 2% emulsifier, 0.5% pH adjuster, 48.8% skin conditioner and balance water. The moisturizing agent comprises 5% glycerol, 8% butanediol, 3% glycerol polyether-26, 3% erythritol, 2% sugar isomer, 1% 1,2-pentanediol, 1% 1,2-hexanediol and 0.1% ethylhexylglycerol; the adsorbent is 2% by weight of the raw material components of the repair moisturizing cream silica; the Thickeners include 1% ammonium acryloyl dimethyl taurate/VP copolymer and 1% hydroxyethyl acrylate/sodium acryloyl dimethyl taurate copolymer in the weight percentage of the raw material components of the repair moisturizing cream ; The chelating agent comprises 0.05% EDTA-disodium and 0.3% glycerol caprylate in the weight percentage of the raw material components of the repair moisturizing cream; the antioxidant comprises 1 weight percentage of the raw material components in the repair moisturizing cream % tocopheryl acetate and 0.5% p-hydroxyacetophenone; the emulsifier comprises 1% cetearyl oliveate and 1% sorbitan olive oil in the weight percentage of the raw material components of the repair moisturizing cream acid ester; the pH adjuster is arginine accounting for 0.5% by weight of the raw material components of the repairing moisturizing cream; the emollient includes 3% cyclopenta Dimethicone, 2% isononyl isononanoate, 1% Dimethicone, 1% Stearyloxymethicone/Dimethicone Copolymer, 1% Hoho Seed oil and 0.3% capryloylhydroxamic acid; the skin conditioning agent comprises 0.3% allantoin, 1% hydroxyphenyl propanamide benzoic acid, 0.5% pomegranate peel by weight of the raw material components of the repair moisturizing cream Extract, 8% Prickly Pear Cactus Stem Extract, 8% Aloe Vera Leaf Juice, 5% Medicinal Pyricularia Extract, 8% Centella Asiatica Extract, 3% Niacinamide, 5% Sodium Hyaluronate Blend and 10% sea fennel extract.

Example 5

An embodiment of the repairing moisturizing cream of the present invention, the repairing moisturizing cream includes the following components: 23.1% moisturizing agent, 2% adsorbent, 2% thickening agent, 8.3% emollient, 0.35% chelating agent, 1.5% antioxidant, 2% emulsifier, 0.5% pH adjuster, 48.8% skin conditioner and balance water. The moisturizing agent comprises 5% glycerol, 8% butanediol, 3% glycerol polyether-26, 3% erythritol, 2% sugar isomer, 1% 1,2-pentanediol, 1% 1,2-hexanediol and 0.1% ethylhexylglycerol; the adsorbent is 2% by weight of the raw material components of the repair moisturizing cream silica; the Thickeners include 1% ammonium acryloyl dimethyl taurate/VP copolymer and 1% hydroxyethyl acrylate/sodium acryloyl dimethyl taurate copolymer in the weight percentage of the raw material components of the repair moisturizing cream ; The chelating agent comprises 0.05% EDTA-disodium and 0.3% glycerol caprylate in the weight percentage of the raw material components of the repair moisturizing cream; the antioxidant comprises 1 weight percentage of the raw material components in the repair moisturizing cream % tocopheryl acetate and 0.5% p-hydroxyacetophenone; the emulsifier comprises 1% cetearyl oliveate and 1% sorbitan olive oil in the weight percentage of the raw material components of the repair moisturizing cream acid ester; the pH adjuster is arginine accounting for 0.5% by weight of the raw material components of the repairing moisturizing cream; the emollient includes 3% cyclopenta Dimethicone, 2% isononyl isononanoate, 1% Dimethicone, 1% Stearyloxymethicone/Dimethicone Copolymer, 1% Hoho Seed oil and 0.3% capryloylhydroxamic acid; the skin conditioning agent includes 0.1% allantoin, 3% hydroxyphenyl propanamide benzoic acid, 0.1% pomegranate peel by weight of the raw material components of the repair moisturizing cream Extract, 3% Prickly Pear Cactus Stem Extract, 15% Aloe Barbadensis Leaf Juice, 2% Phytophthora Medicinalis Extract, 3% Centella Asiatica Extract, 3% Niacinamide, 10% Sodium Hyaluronate Blend and 9.6% sea fennel extract.

Example 6

An embodiment of the repairing moisturizing cream of the present invention, the repairing moisturizing cream includes the following components: 23.1% moisturizing agent, 2% adsorbent, 2% thickening agent, 8.3% emollient, 0.35% chelating agent, 1.5% antioxidant, 2% emulsifier, 0.5% pH adjuster, 48.8% skin conditioner and balance water. The moisturizing agent comprises 5% glycerol, 8% butanediol, 3% glycerol polyether-26, 3% erythritol, 2% sugar isomer, 1% 1,2-pentanediol, 1% 1,2-hexanediol and 0.1% ethylhexylglycerol; the adsorbent is 2% by weight of the raw material components of the repair moisturizing cream silica; the Thickeners include 1% ammonium acryloyl dimethyl taurate/VP copolymer and 1% hydroxyethyl acrylate/sodium acryloyl dimethyl taurate copolymer in the weight percentage of the raw material components of the repair moisturizing cream ; The chelating agent comprises 0.05% EDTA-disodium and 0.3% glycerol caprylate in the weight percentage of the raw material components of the repair moisturizing cream; the antioxidant comprises 1 weight percentage of the raw material components in the repair moisturizing cream % tocopheryl acetate and 0.5% p-hydroxyacetophenone; the emulsifier comprises 1% cetearyl oliveate and 1% sorbitan olive oil in the weight percentage of the raw material components of the repair moisturizing cream acid ester; the pH adjuster is arginine accounting for 0.5% by weight of the raw material components of the repair moisturizing cream; the emollient includes 0.1% by weight of the raw material components of the repairing moisturizing cream Dimethicone, 1% Isononyl Iononanoate, 2.7% Dimethicone, 1% Stearyl Dimethicone/Dimethicone Copolymer, 3% Hoho Seed oil and 0.5% capryloylhydroxamic acid; the skin conditioning agent comprises 0.3% allantoin, 1% hydroxyphenyl propanamide benzoic acid, 0.5% pomegranate peel by weight of the raw material components of the repair moisturizing cream Extract, 8% Prickly Pear Cactus Stem Extract, 8% Aloe Vera Leaf Juice, 5% Medicinal Pyricularia Extract, 8% Centella Asiatica Extract, 3% Niacinamide, 5% Sodium Hyaluronate Blend and 10% sea fennel extract.

Example 7

An embodiment of the repair moisturizing cream of the present invention, the repairing moisturizing cream includes the following components: 23.1% moisturizing agent, 5% adsorbent, 2% thickening agent, 8.6% emollient, 0.35% chelating agent, 1.5% antioxidant, 2% emulsifier, 0.5% pH adjuster, 48.8% skin conditioner and balance water. The moisturizing agent comprises 1% glycerol, 1% butanediol, 8% glycerol polyether-26, 5% erythritol, 6% sugar isomer, 1% 1,2-pentanediol, 1% 1,2-hexanediol and 0.1% ethylhexylglycerol; the adsorbent is 5% by weight of the raw material components of the repair moisturizing cream; the Thickeners include 0.1% ammonium acryloyldimethyltaurate/VP copolymer and 1.9% hydroxyethyl acrylate/sodium acryloyldimethyltaurate copolymer in weight percentage of the raw material components of the repair moisturizing cream ; The chelating agent comprises 0.05% EDTA-disodium and 0.3% glycerol caprylate in the weight percentage of the raw material components of the repair moisturizing cream; the antioxidant comprises 1 weight percentage of the raw material components in the repair moisturizing cream % tocopheryl acetate and 0.5% p-hydroxyacetophenone; the emulsifier comprises 1% cetearyl oliveate and 1% sorbitan olive oil in the weight percentage of the raw material components of the repair moisturizing cream acid ester; the pH adjuster is arginine accounting for 0.5% by weight of the raw material components of the repair moisturizing cream; the emollient includes 0.1% by weight of the raw material components of the repairing moisturizing cream Dimethicone, 1% Isononyl Iononanoate, 3% Dimethicone, 1% Stearyl Dimethicone/Dimethicone Copolymer, 3% Hoho Seed oil and 0.5% capryloylhydroxamic acid; the skin conditioning agent comprises 0.3% allantoin, 1% hydroxyphenyl propanamide benzoic acid, 0.5% pomegranate peel by weight of the raw material components of the repair moisturizing cream Extract, 8% Prickly Pear Cactus Stem Extract, 8% Aloe Vera Leaf Juice, 5% Medicinal Pyricularia Extract, 8% Centella Asiatica Extract, 3% Niacinamide, 5% Sodium Hyaluronate Blend and 10% sea fennel extract.

Comparative Example 1

The difference between this comparative example and Example 4 is that the raw material components of the repairing moisturizing cream described in this comparative example do not contain skin conditioning agents.

Comparative Example 2

The difference between the present comparative example and the comparative example and Example 4 is that the skin conditioner in the present comparative example does not contain pomegranate peel extract.

Comparative Example 3

The difference between the present comparative example and the comparative example and Example 4 is that the skin conditioning agent in the present comparative example does not contain the Prickly Pear cactus stem extract.

Comparative Example 4

The difference between the present comparative example and the comparative example and Example 4 is that the skin conditioning agent in the present comparative example does not contain aloe vera leaf juice.

Comparative Example 5

The difference between the present comparative example and the comparative example and Example 4 is that the skin conditioning agent in the present comparative example does not contain the extract of Laminaria Medicinalae.

Comparative Example 6

The difference between the present comparative example and the comparative example and Example 4 is that the skin conditioner in the present comparative example does not contain Centella asiatica extract.

Comparative Example 7

The difference between this comparative example and the comparative example and Example 4 is that the skin conditioner in this comparative example does not contain a mixture of sodium hyaluronate.

Comparative Example 8

The difference between the present comparative example and the comparative example and Example 4 is that the skin conditioner in the present comparative example does not contain sea fennel extract

Example 8

In order to verify the safety of the repairing moisturizing creams described in Examples 4-7 and Comparative Examples 1-8, an experimental evaluation of sensitization was carried out, and the test method was as follows:

Subject population

Number of genders: 10 females

Age: Between 30 and 45 years old

Health status: The subjects have healthy skin, no history of skin allergies, and meet the volunteer selection criteria of the subjects.

2. Test site: normal skin on both sides of the upper back spine.

3. Test steps:

(1) Remove the protective paper of the spot tester, and place the prepared allergens in the aluminum spot tester in sequence. The rehearsal sequence of the test specimens is from top to bottom, from left to right and marked. 25uL of the products prepared in Examples 4 to 7 and Comparative Examples 1 to 8 were directly put into the plaque tester, and 25uL of formaldehyde was dropped on the filter paper put in the plaque tester.

(2) Stick the patch tester tape with the patch test substance from bottom to top, stick it flat, and press it gently with the palm of your hand for a few times to exhaust the air.

(3) After 48 hours of application, remove the spot tester, and observe the results after standing for 30 minutes.

The evaluation method is:

(-) Negative: There is no reaction at the application site, or only the place where the tape is attached is red, but the center is not red.

(±) Suspicious: itching or only faint (indistinct) erythema at the test site.

(+) Weakly positive: erythema, infiltrates, papules, small blisters.

(++) Medium positive: scattered papules with obvious itching.

(+++) Strong positive: redness and swelling with bullae.

The test results are shown in Table 1.

Table 1

It can be seen from the results in Table 1 that the repairing moisturizing creams prepared in Examples 4-7 of the present invention and the moisturizing cream products of Comparative Examples 1-8 are both mild to the skin, non-irritating, and safe to use.

Example 9

In order to verify the wrinkle removal and moisturizing of the repairing moisturizing cream of the present invention, the repairing moisturizing cream prepared in Example 4 was subjected to the following skin elasticity test:

1. Subject population

Number of genders: 10 females

Age: Between 30 and 45 years old

Health status: The subjects have healthy skin, no history of skin allergies, and meet the volunteer selection criteria of the subjects.

2. Test method: The skin elasticity Cotometer MPA580 main unit manufactured by Germany Courage+Khazaka Company (Germany CK Company) is used, and the probe used is Reviscometer RV600 elastic fiber tissue test probe, and the average value is obtained by measuring five times.

Test area: the forehead area 2cm above the center of the eyebrows, the chin area 2cm below the middle of the lower lip, the left and right cheek areas at the intersection of the nose tip and the pupil. First measure the blank value (R2, R5, R7) of the tested area 30 minutes after cleaning, and then stipulate that the subjects insist on using the above test products every morning and evening, and test the skin elasticity of the test area after 1 week, 2 weeks, 3 weeks, and 4 weeks respectively. Index R2, R5, R7 values (the negative pressure is constant at 450mbar during the test).

3. Indicator description: skin elasticity index R2, R5 and R7, the closer the index is to 1, the better the elasticity of the skin. R2=Ua/Uf; R5=Ur/Ue; R7=Ur/Uf; Uf is the maximum stretching amount of the skin; Ue is the stretching amount of the skin at 0.1s after constant negative pressure is applied to the skin, positioning the elastic part The amount of stretching; Ur is the skin will quickly return to its original state after the negative pressure is cancelled, and it is also divided into the elastic part value Ur, that is, after the negative pressure is cancelled for 0.1s, the recovery value and the viscoelastic part value of the skin, or the plastic part value ; Ua is the recovery value of the skin from the cancellation of the negative pressure to the next time the negative pressure is added to the skin surface for the next continuous test.

The test results are shown in Table 2.

Table 2

test period R2 R5 R7 0 0.4532 0.4431 0.4286 1 0.6041 0.5336 0.4913 2 0.7582 0.6735 0.6248 3 0.8565 0.7763 0.7132 4 0.9082 0.8518 0.8088

It can be seen from the test in Table 2 that R2, R5, and R7 have increased after the first week of using the repair moisturizing cream of Example 4, and in the fourth week, R2, R5, and R7 have all increased significantly, and the values of R2, R5, and R7 are close to 1. The skin elasticity index of the subjects has been greatly improved. It can be seen that the firming and repairing moisturizing cream of the present invention has the functions of significantly increasing skin elasticity and removing wrinkles.

Experimental Example 10

The use efficacy of the repairing moisturizing creams of Examples 4-7 and Comparative Examples 1-8: the effects of shrinking pores, lightening spots, and removing wrinkles were evaluated. The results are shown in Table 3:

Evaluation method: The use test was conducted by 120 people, 10 professional evaluators for each example. Each of the evaluators applied each sample to the face, and scored according to the following grade absolute evaluation. The scores of all the evaluators were totaled, the average value was calculated, and the evaluation was made according to the following grade judgment criteria. It should be noted that, for the evaluation items, the sample was applied to the face, and the tester tried it once a day for one week, and the evaluator made an evaluation after the test for one week.

Evaluation items: shrink pores, fade spots, and remove wrinkles.

Rating Absolute Rating Score:

Very good: 5 points

Good: 4 points

Slightly better: 3 points

Normal: 2 points

Slightly worse: 1 point

Poor: 0 points

table 3

sample Shrink pores light spots wrinkle Example 4 5 4.9 5 Example 5 3.9 4.2 4.3 Example 6 4.1 4.3 4.4 Example 7 4.5 4.4 4.2 Comparative Example 1 1.7 1.8 1.8 Comparative Example 2 2.1 2.3 2.2 Comparative Example 3 2.5 2.6 2.7 Comparative Example 4 2.5 2.4 2.5 Comparative Example 5 2.4 2.8 2.3 Comparative Example 6 2.8 2.5 2.1 Comparative Example 7 2.6 2.3 2.4 Comparative Example 8 2.2 2.5 2.5

In the evaluation process, the method for detecting the effect of the product on shrinking pores, lightening spots and removing wrinkles is as follows: using the American Visia skin tester to detect the pores, spots and wrinkles before and after the samples of Examples 4-7 and Comparative Examples 1-8 are used. Pores reflect the expansion and smoothness of sebaceous gland openings, because open pores will have shadows, and their color will be darker than normal skin color; the face reflects dry lines, fine lines, static lines, etc. Wrinkles scanned by the Visia skin detector are outlined as thin lines.

1. Pores: Before using the sample, use the Visia skin detector to read the dark spots on the skin, and measure 3 times to take the average; use the sample for one week and then use Visia to detect, and measure 3 times to take the average.

2. Spots: Before using the sample, use Visia skin detector to read skin spots, and measure 3 times to get the average value; use Visia to detect the sample after one week, and measure 3 times to get the average value; the detected spots are photographed with standard white light, Refers to visible spots on the skin surface or other pigmentation of the epidermis.

3. Wrinkles: Before using the sample, use the Visia skin detector to read the thin lines of the skin, and measure 3 times to take the average; use the sample for one week and then use Visia to detect, and measure 3 times to take the average.

The results are shown in Table 4, where the pore improvement rate=(the number of spots before use-the number of spots after use)/the number of spots before use; the improvement rate of spots=(the number of spots before use-the number of spots after use)/the number of spots before use ; Wrinkle improvement rate=(the number of thin lines before use - the number of thin lines after use)/the number of thin lines before use.

Table 4

sample Pore Improvement % Spot improvement % Wrinkle improvement rate % Example 4 38.8 29.1 26.5 Example 5 25.4 23.7 21.1 Example 6 32.1 21.2 21.1 Example 7 32.8 21.5 21.8 Comparative Example 1 15.5 11.7 12.7 Comparative Example 2 14.5 12.8 11.2 Comparative Example 3 15.4 12.3 11.8 Comparative Example 4 14.8 11.2 12.1 Comparative Example 5 15.1 12.4 11.6 Comparative Example 6 16.7 11.5 12.1 Comparative Example 7 14.3 11.8 11.8 Comparative Example 8 15.3 11.6 11.5

From the results in Table 3 and Table 4, it can be seen that the repair moisturizing cream prepared in Examples 4 to 7 of the present invention contains sea fennel (CRITHMUM MARITIMUM) extract and Centella asiatica (CENTELLA ASIATICA) extract, Peach cactus (OPUNTIA FICUS-INDICA) ) stem extract, medicinal FOMES OFFICINALIS (FOMES OFFICINALIS) extract, pomegranate peel (PUNICA GRANATUM) extract, aloe vera leaf juice, sodium hyaluronate blended skin conditioning agent, compared to the comparative example The moisturizing cream products prepared in 1-8 have better effects and overall evaluation on improving skin pores, skin spots and skin wrinkles.

Example 11

The moisturizing degree test was carried out for Examples 4-7 and Comparative Examples 1-8. The test method is as follows: 120 volunteers with healthy skin and similar skin moisture content, each 10 volunteers is a group, and each group uses a repairing moisturizing cream with the same formula.

After each group of volunteers used the same facial cleanser to cleanse, the forehead area was 2 cm upward from the center of the eyebrows (A), the chin area was 2 cm downward from the middle of the lower lip (A1), and the left and right cheek areas at the intersection of the nose tip and the pupil (A2 ), use the repair moisturizing cream of the corresponding embodiment and the comparative example, and test the moisture content by the KRD1042 model skin moisture tester of Japan belulu company 1 hour after use. After continuous use for one week, the test was carried out, and the average value of each group of measurement data was compared, and the test results were shown in Table 5; the test was tested after four weeks of use, and the average value of each group of measurement data was compared, and the test results were shown in Table 6.

table 5

Table 6

As can be seen from Table 5, the repair moisturizing cream products prepared in Examples 4 to 7 contain sea fennel (CRITHMUMMARITIMUM) extract and Centella asiatica (CENTELLA Asiatica) extract, Peach cactus (OPUNTIA FICUS-INDICA) stem extract, medicinal The skin conditioning agent of FOMES OFFICINALIS extract, pomegranate peel (PUNICA GRANATUM) extract, sodium hyaluronate mixture, and aloe vera leaf juice, compared with the moisturizing agents prepared in Comparative Examples 1-7 The cream product has a more effective moisturizing performance for improving the skin; it can be seen from Table 6 that after continuous use of the repairing moisturizing cream products prepared in Examples 4-7, compared with the moisturizing cream products prepared in Comparative Examples 1-7, the skin moisture The content increased significantly, indicating that the product can effectively repair and improve the skin's water-locking ability, and play a role in helping the skin barrier function recover.

Example 12

The percutaneous water loss rate test was carried out for Examples 4 to 7 and Comparative Examples 1 to 8. The test method is as follows: 120 volunteers with healthy skin and similar skin moisture content, each 10 volunteers is a group, and each group uses a repairing moisturizing cream with the same formula.

Each group of volunteers used the same facial cleanser to clean the forehead area 2cm above the center of the eyebrows, 2cm below the chin area from the middle of the lower lip, left and right cheek areas where the nose tip and the pupil intersect. Proportion of the repairing moisturizing cream, use the TEWL skin moisture loss tester of the German CK company TM300 model to test the measurement data of each group before use and after continuous use for four weeks, and obtain the average value of the transdermal water loss rate of each group of volunteers. The test results are as follows shown in Table 7.

Table 7

project Before use (g/hm²) After use (g/hm²) Example 4 11.86 9.64 Example 5 11.81 9.78 Example 6 11.73 9.83 Example 7 11.89 9.97 Comparative Example 1 11.83 11.23 Comparative Example 2 11.74 10.68 Comparative Example 3 11.91 10.87 Comparative Example 4 11.86 10.67 Comparative Example 5 11.82 10.75 Comparative Example 6 11.93 10.93 Comparative Example 7 11.87 10.83 Comparative Example 8 11.90 10.96

As can be seen from Table 7, similar to the results of Example 11, the repairing moisturizing cream products prepared in Examples 4-7 can significantly reduce the transdermal water loss rate to below 10 ^g /hm2, while the moisturizing creams prepared in Comparative Examples 1-8 The moisture lifting effect of the product is obviously insufficient, indicating that the prepared by the present invention contains sea fennel (CRITHMUM MARITIMUM) extract and Centella asiatica (CENTELLAASIATICA) extract, Peach cactus (OPUNTIA FICUS-INDICA) stem extract, medicinal layer pore Bacteria (FOMESOFFICINALIS) extract, pomegranate peel (PUNICA GRANATUM) extract, sodium hyaluronate mixture, aloe vera leaf juice active ingredients repair moisturizing cream products can effectively improve the skin's moisturizing properties and repair the skin's water-locking function.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit the protection scope of the present invention. Although the present invention is described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that, The technical solutions of the present invention may be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention.

Claims (10)

1. A skin conditioning composition, comprising the following components by weight: 0.1 to 2 parts of pomegranate peel extract, 1 to 20 parts of peach cactus stem extract, 1 to 20 parts of aloe vera leaf juice , 1 to 15 parts of medicinal laminarum extract, 1 to 20 parts of Centella asiatica extract, 1 to 8 parts of niacinamide, 0.1 to 12 parts of sodium hyaluronate mixture and 1 to 20 parts of sea fennel extract, so The sodium hyaluronate mixture comprises at least one of sodium hyaluronate cross-linked polymer, sodium hyaluronate, hydrolyzed sodium hyaluronate and acetylated sodium hyaluronate; preferably, the skin conditioning composition comprises the following parts by weight: Ingredients: 0.5 parts of pomegranate peel extract, 8 parts of peach cactus stem extract, 8 parts of aloe vera leaf juice, 5 parts of medicinal Phytoporus extract, 8 parts of Centella asiatica extract, 3 parts of niacinamide, Sodium Hyaluronate Blend 5 parts and Sea Fennel Extract 10 parts. 2 . A cosmetic product comprising the skin conditioning composition of claim 1 , wherein the cosmetic product comprises at least one of facial mask liquid, essence, skin care gel, face cream and lotion. 3 . 3. A repair moisturizing cream, characterized in that it comprises the following components by weight: 0.01-70% moisturizing agent, 0.1-5% adsorbent, 0.1-8% thickening agent, 0.1-23% emollient, 0.01-0.8% chelating agent, 0.1-5% antioxidant, 0.1-6% emulsifier, 0.1-2% pH adjuster, 0.1-90% skin conditioning agent and balance water; The raw material components of the repair moisturizing cream are 0.1-0.8% allantoin, 0.1-3% hydroxyphenyl propanamide benzoic acid, 0.1-2% pomegranate peel extract, 1-20% peach cactus stem extraction extract, 1-20% Aloe vera leaf juice, 1-15% Phytophthora medicinal extract, 1-20% Centella asiatica extract, 1-8% niacinamide, 0.1-12% The sodium hyaluronate mixture and 1-20% sea fennel extract; the sodium hyaluronate mixture includes sodium hyaluronate cross-linked polymer, sodium hyaluronate, hydrolyzed sodium hyaluronate and acetylated hyaluronic acid at least one of sodium. The repairing moisturizing cream according to claim 3, wherein the emollient comprises 0.1-8% by weight of the raw material components of the repairing moisturizing cream, cyclopentasiloxane, 0.1 ～6% isononyl isononanoate, 0.1～3% dimethicone, 0.1～3% stearyl methicone/dimethicone copolymer, 0.1～3% % of jojoba seed oil and 0.1-0.8% of caprylyl hydroxamic acid; the moisturizing agent comprises 1-15% of glycerin and 1-20% of butanediol in the weight percentage of the raw material components of the repair moisturizing cream , 0.01-8% glycerol polyether-26, 1-5% erythritol, 0.1-6% saccharide isomer, 0.1-3% 1,2-pentanediol, 0.1-3% % of 1,2-hexanediol and 0.01 to 0.5% of ethylhexylglycerol. The repairing moisturizing cream according to claim 3, wherein the thickening agent comprises 0.1-3% by weight of the raw material components of the repairing moisturizing cream, ammonium acryloyldimethyltaurate/VP Copolymer and 0.1 to 3% of hydroxyethyl acrylate/sodium acryloyldimethyltaurate copolymer. 6 . The repairing moisturizing cream according to claim 3 , wherein the chelating agent comprises 0.01-0.1% of EDTA-disodium and 0.1-0.8% of glycerin caprylic acid by weight of the raw material components of the repairing moisturizing cream. 7 . acid ester. 7 . The repairing moisturizing cream according to claim 3 , wherein the antioxidant comprises 0.1-3% of tocopheryl acetate and 0.1-2% of paraben by weight of the raw material components of the repairing moisturizing cream. 8 . Hydroxyacetophenone. 8 . The repairing moisturizing cream according to claim 3 , wherein the emulsifier comprises 0.1-3% by weight of the raw material components of the repairing moisturizing cream and 0.1-3% of cetearyl oleic acid ester and 0.1- 3% of sorbitan oleic acid ester; the adsorbent is 0.1-5% by weight of the raw material component of the repair moisturizing cream; the pH adjuster is the raw material component of the repair moisturizing cream 0.1-2% arginine by weight. 9. The repairing moisturizing cream of claim 3, wherein the repairing moisturizing cream comprises the following components by weight: 5% glycerol, 8% butylene glycol, 3% glycerol polyether-26, 3% red Thiol, 2% Saccharide Isomers, 1% 1,2-Pentanediol, 1% 1,2-Hexanediol, 0.1% Ethylhexylglycerol, 2% Silica, 1% Acryloyl Dimethyl Ammonium Taurine/VP Copolymer, 1% Hydroxyethyl Acrylate/Sodium Acryloyldimethyltaurate Copolymer, 0.05% EDTA-Disodium, 0.3% Glycerol Caprylate, 1% Tocopheryl Acetate , 0.5% p-hydroxyacetophenone, 1% cetearyl oleate, 1% sorbitan oleate, 0.5% arginine, 3% cyclopentamethicone, 2% Isononyl isononanoate, 1% Dimethicone, 1% Stearyloxymethicone/Dimethicone Copolymer, 1% Jojoba Seed Oil, 0.3% Capryloyl Hydroxime Acid, 0.3% Allantoin, 1% Hydroxyphenyl Propionamide Benzoic Acid, 0.5% Pomegranate Peel Extract, 8% Prickly Pear Cactus Stem Extract, 8% Aloe Vera Leaf Juice, 5% Phytophthora Medicinalis Extract extract, 8% Centella asiatica extract, 3% niacinamide, 5% sodium hyaluronate blend, 10% sea fennel extract and balance water. 10. The preparation method of the repair moisturizing cream according to any one of claims 3 to 8, wherein the preparation method is as follows: adding a moisturizing agent and an adsorbent to water, and mixing and stirring at 80 to 100° C. for 20 to 30 minutes after , add thickener, emollient, chelating agent, antioxidant and emulsifier in turn, continue to stir for 5-8 min, and cool down to 40-50 ℃, add pH adjuster and skin conditioning agent, stir and mix evenly, that is, Described Restorative Moisturizer.