CN106420527A - Preparation method of moistening cream containing dendrobium officinale - Google Patents

Abstract

The invention relates to the field of cosmetics, in particular to a preparation method of a moisturizing cream containing dendrobium officinale. Its ingredients are Dendrobium officinale, Shouwu vine extract, stearic acid, isopropyl myristate, camellia oil, cetyl alcohol, glyceryl monostearate, beeswax, triethanolamine, Tween‑80, Span‑ 80. Add hyaluronic acid, amino acid moisturizer, glycerin, sorbitol, vitamin E, and citric acid into deionized water in batches according to the weight ratio, after two water bath reactions, after homogenization by a homogenizer; ℃, add essential oils for flavoring, cool to room temperature and let it stand for 3 days to obtain a moisturizing cream containing Dendrobium candidum. The invention has simple production process, no greasy feeling after application, and good moisturizing effect; adding dendrobium officinale and shouwu vine can increase certain antibacterial and antipruritic effects; sensory indicators and physical and chemical indicators all meet the specified requirements.

Description

A kind of preparation method of moisturizing cream containing dendrobium officinale

technical field

The invention relates to the field of cosmetics, in particular to a preparation method of a moisturizing cream containing dendrobium officinale.

Background technique

In recent years, with the improvement of people's living standards, the proportion of consumption of toiletries has been increasing. People pay more and more attention to skin care, and natural cosmetics are highly sought after. However, environmental pollution in the process of industrialization, daily change of seasons, temperature changes and pressure caused by air-conditioning and heating, as well as normal metabolism of the human body, skin aging, etc. cause skin moisture loss. Any season, age, and skin type can be used to replenish and moisturize the skin. On the basis of intensive care.

Dehydration is the root cause of aging phenomena such as dull, dry, yellow, sagging and wrinkled skin. Commonly used humectants include glycerin, sorbitol, and propylene glycol, which can absorb water from the environment; hyaluronic acid is a naturally occurring substance in the dermis of human tissue, which has amazing water absorption capacity and strong moisturizing effect; and Dendrobium officinale has various chemical components, mainly There are alkaloids, polysaccharides, amino acids, phenanthrene compounds, etc. It has the effects of enhancing the body's immune function, anti-tumor, anti-aging, anti-fatigue, and lowering blood sugar. Through the biologically activated moisturizing compound formula, it can effectively tighten the skin. Chinese patent CN 104127341 A clarifies that Dendrobium officinale can regulate skin collagen metabolism Or cosmetic application, maintain enough collagen fibers and elastic fibers, and delay the aging of purple skin.

Shouwu vine, also known as Chige, Jiuzhenteng, and Qiteng, belongs to the Polygonum genus; external application can treat skin itching, and also has sterilization and disinfection effects; and tea oil also has the effects of moisturizing, moisturizing, antibacterial, anti-inflammatory, and sun protection.

Contents of the invention

The object of the present invention is to provide a moisturizing cream, specifically a moisturizing cream containing Dendrobium officinale, which has good moisturizing and antibacterial effects.

The technical scheme adopted for realizing the object of the present invention is as follows:

1) Formula

Dendrobium candidum extract 10～20 parts by weight;

7-15 parts by weight of Radix Polygonum extract;

1 to 7 parts by weight of stearic acid;

2-8 parts by weight of isopropyl myristate;

2-6 parts by weight of cetyl alcohol;

1-5 parts by weight of camellia oil;

0.5-5 parts by weight of glyceryl monostearate;

2～6 parts by weight of beeswax;

0.1～2 parts by weight of triethanolamine;

Tween-80 0.1～3 parts by weight;

Span-80 0.1 to 1.5 parts by weight;

0.1-1.0 parts by weight of hyaluronic acid;

1-10 parts by weight of amino acid moisturizer;

1-5 parts by weight of glycerin;

15 parts by weight of sorbitol;

0.5-3 parts by weight of vitamin E;

0.05-1 part by weight of essential oil;

10-70 parts by weight of deionized water.

Wherein said essential oil is a kind of in rosehip oil, lavender oil, lilac oil.

The described Dendrobium officinale extract is prepared according to the following method:

(1) Wash and pulverize 65 parts by weight of Dendrobium candidum, disperse in water, stir and mix thoroughly to form a suspension of Dendrobium candidum, the weight ratio of Dendrobium candidum:water is 1:8;

(2) Add 1.1 parts by weight of cellulase to the Dendrobium officinale suspension at 45°C, stir, and react for 2.5 hours;

(3) Continue to add 0.75 parts by weight of hemicellulase, stir, and react for 2.5 hours;

(4) Continue to add 0.75 parts by weight of pectinase, stir, and react for 1.5 hours;

(5) Control the temperature to 45°C, adjust the pH to 4.5, add 1 part by weight of mannanase, stir, and react for 2.5 hours;

(6) Continue to add 1.2 parts by weight of neutral protease and stir, and after 2 hours of sufficient reaction, filter and remove the filter residue;

(7) Concentrating the filtrate to 2 to 2.5 times the weight of Dendrobium officinale to obtain the Dendrobium officinale extract.

The Radix Polygoni Multiflori extract is prepared according to the following method:

Weigh 20-40 parts by weight of Shouwu Teng, soak it in 2-2.5 times by weight of water for 12 hours, then soak it in a water bath at 80-85° C. for 5 hours, filter and remove the filter residue after cooling to obtain Shouwu Teng extract.

2) Preparation

First, add Dendrobium officinale extract and Shouwu vine extract to deionized water in proportion by weight, put it into a 40°C water bath and heat; then add triethanolamine, Tween-80, hyaluronic acid, amino acid in sequence under magnetic stirring Moisturizing agent, glycerin, sorbitol, and vitamin E form mixture A, and the temperature of mixture A is raised to 70-80°C for later use; in another reactor, stearic acid, isopropyl myristate, Hexyl alcohol, camellia oil, glyceryl monostearate, beeswax, and Span-80 are placed in a 70-80°C water bath and heated to dissolve to form mixture B; evenly pour mixture B into mixture A under rapid stirring After 2 minutes, use citric acid to adjust the pH of the product between 6.5 and 7; then put the product under the homogenizer, and homogenize it at 1.8w/min for 4 minutes; wait to cool to 38 to 44 ℃, add essential oils for flavoring, cool to room temperature and let it stand for 3 days to obtain a moisturizing cream containing Dendrobium candidum.

Other reagents used in the technical solution of the present invention are purchased from common pharmaceutical companies.

The advantages of the present invention are: the product of the present invention is safe in nature, the emulsification system is stable, the production process is simple, and there is no heavy greasy feeling after application; in addition to adding basic glycerin and sorbitol moisturizers, there are also amino acid moisturizers and natural moisturizing factor hyaluronic acid, moisturizing The effect is good, like the patent CN104323953A "A Natural Moisturizing Cream Containing Grifola frondosa Extract", which only adds glycerin and does not have Dendrobium candidum, sorbitol, hyaluronic acid, amino acid moisturizers, etc., and the moisturizing performance needs to be improved; adding Dendrobium candidum Adding some antibacterial and skin care effects to Shouwu vine can increase the development and application of these two species, while the patent CN104546588A only has simple moisturizing effect, but no other effects such as antibacterial and anti-inflammatory; adding tea oil can moisturize skin, moisturize, anti-bacterial and anti-inflammatory, Sun protection and other effects; the sensory index and physical and chemical index of the finished product of the present invention all meet the specified requirements.

detailed description

In order to deepen the understanding and recognition of the present invention, the following introduces specific embodiments to further describe and introduce the present invention.

Example 1

1) Formula

Dendrobium officinale extract 10g, Shouwu vine extract 7g, stearic acid 1g, isopropyl myristate 2g, cetyl alcohol 2g, tea oil 2g, glyceryl monostearate 1g, beeswax 1g, triethanolamine 0.5g , Tween-80 0.5g, Span-80 0.2g, hyaluronic acid 0.1g, amino acid moisturizer 1g, glycerin 1g, sorbitol 1g, vitamin E 0.5g, citric acid 0.3g, essential oil 0.5g, deionized water 70g.

The described Dendrobium officinale extract is prepared according to the following method:

(1) Wash and pulverize 65g of Dendrobium candidum, disperse in 520g of water, stir and mix thoroughly to form a suspension of Dendrobium candidum;

(2) Add 1.1 g of cellulase to the Dendrobium officinale suspension at 45°C, stir, and fully react for 2.5 hours;

(3) Add 0.75g hemicellulase, stir, and fully react for 2.5h;

(4) Add 0.75g of pectinase, stir, and fully react for 1.5h;

(5) Lower the temperature to 45°C, adjust the pH to 4.5, add 1g of mannanase, stir, and fully react for 2.5 hours;

(6) Add 1.2g of neutral protease to the suspension and stir, 2 hours after the reaction is complete, filter to remove the filter residue;

(7) Concentrate the filtrate to 130g to obtain the Dendrobium officinale extract.

The Radix Polygoni Multiflori extract is prepared according to the following method:

Weigh 25g of Shouwu Teng, soak it in 50g of dewatered water for 12 hours, then bathe in 85°C water for 5 hours, cool and filter to obtain Shouwu Teng extract.

2) Preparation

First, add Dendrobium officinale extract and Shouwu vine extract to deionized water according to the formula, put it in a 40°C water bath and heat it; then add triethanolamine, Tween-80, hyaluronic acid, and amino acid moisturizer in sequence under magnetic stirring , glycerin, sorbitol, and vitamin E to form mixture A, and the temperature of mixture A was raised to 75°C; in another reactor, stearic acid, isopropyl myristate, cetyl alcohol, camellia oil, and monostearin were added in sequence according to the formula Glycerides, beeswax, and Span-80 were placed in a 75°C water bath and heated to dissolve to form mixture B; the mixture B was evenly poured into mixture A under rapid stirring to form the product, and the product was adjusted with citric acid after 2 minutes The pH of the product is 6.5; after that, put the resultant under the homogenizer, and homogenize it under the power of 1.8w/min for 4 minutes; when it is cooled to 40°C, add essential oil for flavoring, cool to room temperature and let it stand for 3 days to obtain this product The moisturizing cream containing Dendrobium officinale prepared by the examples.

Example 2

1) Formula

Dendrobium candidum extract 15g, Shouwu vine extract 10g, stearic acid 3g, isopropyl myristate 4g, cetyl alcohol 2g, tea oil 4g, glyceryl monostearate 2g, beeswax 1g, triethanolamine 0.5g , Tween-80 2g, Span-80 0.6g, hyaluronic acid 0.3g, amino acid moisturizer 2g, glycerin 1g, sorbitol 1g, vitamin E 0.5g, essential oil 0.75g, deionized water 50g. The described Dendrobium officinale extract is prepared according to the following method:

(1) Wash and pulverize 65g of Dendrobium candidum, disperse in 520g of water and mix thoroughly to form a suspension of Dendrobium candidum; (2) Add 1.1g of cellulase to the suspension of Dendrobium candidum at 45°C, stir, and fully Reaction 2.5h;

(3) Add 0.75g hemicellulase, stir, and fully react for 2.5h;

(4) Add 0.75g of pectinase, stir, and fully react for 1.5h;

(5) Lower the temperature to 45°C, adjust the pH to 4.5, add 1g of mannanase, stir, and fully react for 2.5 hours;

(6) Add 1.2g of neutral protease to the suspension and stir, 2 hours after the reaction is complete, filter to remove the filter residue;

(7) Concentrate the filtrate to 130g to obtain the Dendrobium officinale extract.

The Radix Polygoni Multiflori extract is prepared according to the following method:

Weigh 25g of Shouwu Teng, soak it in 60g of water for 12 hours, then bathe in 85°C water for 5 hours, cool and filter to obtain the Shouwu Teng extract.

2) Preparation

First, add Dendrobium officinale extract and Shouwu vine extract to deionized water in parts by weight, put them in a 40°C water bath and heat; then add triethanolamine, Tween-80, hyaluronic acid, and amino acids to moisturize agent, glycerin, sorbitol, and vitamin E to form mixture A, and the temperature of mixture A was raised to 70°C; in another reactor, stearic acid, isopropyl myristate, cetyl alcohol, tea Oil, glyceryl monostearate, beeswax, and Span-80 are placed in a water bath at 80°C and heated to dissolve completely to form mixture B; evenly pour mixture B into mixture A under rapid stirring to form a product, After 2 minutes, use citric acid to adjust the pH of the product between 6.5 and 7; then put the product under the homogenizer and homogenize it for 4 minutes at a power of 1.8w/min; when it cools down to 44°C, add essential oils for fragrance , cooled to room temperature and left to stand for 3 days to obtain the moisturizing cream containing Dendrobium officinale prepared in this example.

Example 3

1) Formula

Dendrobium officinale extract 15g, Shouwu vine extract 7g, stearic acid 1g, isopropyl myristate 2g, cetyl alcohol 2g, tea oil 5g, glyceryl monostearate 2g, beeswax 1.5g, triethanolamine 1.2 g, Tween-80 0.8g, Span-80 0.2g, hyaluronic acid 0.1g, amino acid moisturizer 2g, glycerin 3g, sorbitol 2g, vitamin E 1g, citric acid 0.7g, essential oil 0.085g, deionized water 15g.

The described Dendrobium officinale extract is prepared according to the following method:

(1) Wash and pulverize 65g of Dendrobium candidum, disperse in 520g of water, and stir and mix thoroughly to form a suspension of Dendrobium candidum;

(2) Add 1.1 g of cellulase to the Dendrobium officinale suspension at 45°C, stir, and fully react for 2.5 hours;

(3) Add 0.75g hemicellulase, stir, and fully react for 2.5h;

(4) Add 0.75g of pectinase, stir, and fully react for 1.5h;

(5) Lower the temperature to 45°C, adjust the pH to 4.5, add 1g of mannanase, stir, and fully react for 2.5 hours;

(6) Add 1.2g of neutral protease to the suspension and stir, 2 hours after the reaction is complete, filter to remove the filter residue;

(7) Concentrate the filtrate to 130g to obtain the Dendrobium officinale extract.

The Radix Polygoni Multiflori extract is prepared according to the following method:

Weigh 30g of Shouwu Teng, soak it in 70g of water for 12 hours, then bathe in 80°C water for 5 hours, cool and filter to obtain Shouwu Teng extract.

2) Preparation

First, add Dendrobium officinale extract and Shouwu vine extract to deionized water in parts by weight, put them in a 40°C water bath and heat; then add triethanolamine, Tween-80, hyaluronic acid, and amino acids to moisturize agent, glycerin, sorbitol, and vitamin E to form a mixture A, and the temperature of the mixture A was raised to 80°C; in another reactor, stearic acid, isopropyl myristate, cetyl alcohol, tea Oil, glyceryl monostearate, and Span-80 were placed in a 75°C water bath and heated to dissolve completely to form a mixture B; the mixture B was evenly poured into the mixture A under rapid stirring to form a product, after 2 minutes Use citric acid to measure the pH value of the product between 6.5 and 7; then put the product under the homogenizer and homogenize it for 4 minutes at a power of 1.8w/min; when it cools down to 44°C, add essential oils for flavoring, After cooling to room temperature, let it stand for 3 days to obtain the moisturizing cream containing Dendrobium officinale prepared in this example.

Example 4

1) Formula

Dendrobium officinale extract 20g, Shouwu vine extract 14g, stearic acid 5g, isopropyl myristate 4g, cetyl alcohol 3g, tea oil 5g, glyceryl monostearate 1g, beeswax 0.5g, triethanolamine 1.5 g, Tween-80 1.3g, Span-80 0.6g, hyaluronic acid 0.2g, amino acid moisturizer 1.5g, glycerin 1g, sorbitol 2g, vitamin E 1.5g, citric acid 1g, essential oil 0.15g, deionized water 70g .

The described Dendrobium officinale extract is prepared according to the following method:

(1) Wash and pulverize 65g of Dendrobium candidum, disperse in 520g of water, stir and mix thoroughly to form a suspension of Dendrobium candidum;

(2) Add 1.1 parts of cellulase to the Dendrobium officinale suspension at 45°C, stir, and fully react for 2.5 hours;

(3) Add 0.75g hemicellulase, stir, and fully react for 2.5h;

(4) Add 0.75g of pectinase, stir, and fully react for 1.5h;

(5) Lower the temperature to 45°C, adjust the pH to 4.5, add 1g of mannanase, stir, and fully react for 2.5 hours;

(6) Add 1.2g of neutral protease to the suspension and stir, 2 hours after the reaction is complete, filter to remove the filter residue;

(7) Concentrate the filtrate to 130g to obtain the Dendrobium officinale extract.

The Radix Polygoni Multiflori extract is prepared according to the following method:

Weigh 30g of Shouwu Teng, soak it in 60g of deionized water for 12 hours, then bathe in 85°C water for 5 hours, cool and filter to obtain Shouwu Teng extract.

2) Preparation

First, add Dendrobium officinale extract and Shouwu vine extract to deionized water in parts by weight, put them in a 40°C water bath and heat; then add triethanolamine, Tween-80, hyaluronic acid, and amino acids to moisturize agent, glycerin, sorbitol, and vitamin E to form mixture A, and the temperature of mixture A was raised to 70°C; in another reactor, stearic acid, isopropyl myristate, cetyl alcohol, camellia oil, Glyceryl monostearate and Span-80 were placed in a 70°C water bath and heated to dissolve completely to form mixture B; evenly pour mixture B into mixture A under rapid stirring to form a product, and after 2 minutes, use lemon The pH value of the acid-determined product is between 6.5 and 7; then put the product under the homogenizer and homogenize it for 4 minutes at a power of 1.8w/min; After standing at room temperature for 3 days, the moisturizing cream containing Dendrobium officinale prepared in this example was obtained.

The above descriptions are only examples of the present invention, and are not intended to limit the protection scope of the patent application of the present invention. All equivalent structures or equivalent process transformations made using the content of the present invention, or directly or indirectly used in other related technologies fields, are all equally included in the scope of protection of the patent application of the present invention.

Claims (4)

1. a kind of preparation method of the moisturizing cream containing dendrobium candidum it is characterised in that：

1）Formula

Dendrobium candidum extract 10～20 weight portion；

Caulis Polygoni Multiflori extract 7～15 weight portion；

Stearic acid 1～7 weight portion;

Isopropyl myristate 2～8 weight portion;

Hexadecanol 2～6 weight portion；

Tea oil 1～5 weight portion；

Glycerin monostearate 0.5～5 weight portion；

Beeswax 2～6 weight portion；

Triethanolamine 0.1～2 weight portion；

Tween-80 0.1～3 weight portion；

Arlacel-80 0.1～1.5 weight portion；

Sodium hyaluronate 0.1～1.0 weight portion；

Amino acid humectant 1～10 weight portion；

Glycerine 1～5 weight portion；

Sorbierite 15 weight portion；

Vitamin E 0.5～3 weight portion；

Essential oil 0.05～1 weight portion；

Deionized water 10～70 weight portion；

2) prepare

First dendrobium candidum extract, Caulis Polygoni Multiflori extract are added in deionized water by weight, put into 40 DEG C of water-baths Middle heating；Then magnetic agitation effect under add successively triethanolamine, Tween-80, sodium hyaluronate, amino acid humectant, glycerine, Sorbierite, vitamin E formed mixture A, by mixture A be warmed up to 70～80 DEG C standby；Press in formula in another reactor Weight portion sequentially add stearic acid, isopropyl myristate, hexadecanol, tea oil, glycerin monostearate, beeswax, sapn- 80, it is positioned over heating for dissolving in 70～80 DEG C of water-baths, form mixture B；Mixture B is uniformly fallen under quick stirring action Enter in mixture A and form product, after 2min, adjust the pH of product between 6.5～7 with citric acid；To generate afterwards Thing is placed under refiner, is homogenized 4min under 1.8w/min power；To be cooled to 38～44 DEG C when, plus essential oil blending, be cooled to Stand 3d after room temperature, obtain a kind of moisturizing cream containing dendrobium candidum.

2. a kind of preparation method of moisturizing cream containing dendrobium candidum according to claim 1 is it is characterised in that described essence Oil is one of rose hip oil, lavender oil, lilac oil.

3. a kind of preparation method of moisturizing cream containing dendrobium candidum according to claim 1 is it is characterised in that described Dendrobium candidum extract, prepares in accordance with the following methods：

（1）By 65 weight portion dendrobium candidums clean, pulverize, be dispersed in water and stir be thoroughly mixed to form dendrobium candidum suspend Liquid, dendrobium candidum: the weight part ratio of water is 1:8；

（2）Add 1.1 part by weight of cellulose enzymes under the conditions of 45 DEG C in dendrobium candidum suspension, stirring, react 2.5h；

（3）Continuously add 0.75 weight portion hemicellulase, stirring, react 2.5h；

（4）Continuously add 0.75 weight portion pectase, stirring, react 1.5h；

（5）Control temperature to be 45 DEG C, adjust pH to 4.5, stir after adding 1 weight portion mannase, react 2.5h；

（6）Continuously add 1.2 weight portion neutral proteinase stirrings, 2h after reaction fully, filter, remove filter residue；

（7）Concentrate the filtrate to 2～2.5 times of dendrobium candidum weight portion, obtain final product dendrobium candidum extract.

4. a kind of preparation method of moisturizing cream containing dendrobium candidum according to claim 1 is it is characterised in that described Caulis Polygoni Multiflori extract, prepares in accordance with the following methods：

20～40 weight portion vines of multiflower knotweed will be weighed, be immersed in 12 hours in 2～2.5 times of weight portion water, then at 80～85 DEG C Soak 5 hours under water-bath, cooled and filtered removes filter residue and obtains Caulis Polygoni Multiflori extract.