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CN110812305A - Anti-wrinkle eye cream and preparation process thereof - Google Patents

Anti-wrinkle eye cream and preparation process thereof Download PDF

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Publication number
CN110812305A
CN110812305A CN201911299795.XA CN201911299795A CN110812305A CN 110812305 A CN110812305 A CN 110812305A CN 201911299795 A CN201911299795 A CN 201911299795A CN 110812305 A CN110812305 A CN 110812305A
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Prior art keywords
parts
phase
component
stirring
eye cream
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Inventor
彭再辉
彭晓丹
彭漆
王玉苹
陈小连
彭斯祺
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Guangzhou Sunshine Cosmetics Co Ltd
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Guangzhou Sunshine Cosmetics Co Ltd
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Priority to CN201911299795.XA priority Critical patent/CN110812305A/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/89Polysiloxanes
    • A61K8/895Polysiloxanes containing silicon bound to unsaturated aliphatic groups, e.g. vinyl dimethicone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73Polysaccharides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8141Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • A61K8/8147Homopolymers or copolymers of acids; Metal or ammonium salts thereof, e.g. crotonic acid, (meth)acrylic acid; Compositions of derivatives of such polymers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/96Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • A61K8/9783Angiosperms [Magnoliophyta]
    • A61K8/9789Magnoliopsida [dicotyledons]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/96Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • A61K8/9783Angiosperms [Magnoliophyta]
    • A61K8/9794Liliopsida [monocotyledons]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • A61Q19/005Preparations for sensitive skin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/59Mixtures
    • A61K2800/592Mixtures of compounds complementing their respective functions

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Botany (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)

Abstract

The invention relates to an anti-wrinkle eye cream which is prepared from the following raw materials, by weight, 8-15 parts of vinyl polydimethylsiloxane/polymethylsiloxane silsesquioxane cross-linked polymer, 5-10 parts of polydimethylsiloxane, 0.5-1.5 parts of cetearyl alcohol, 0.2-1 part of hydrogenated phosphatidylcholine, 0.5-1.5 parts of emulsifier, 0.5-1.25 parts of cetearyl alcohol, 25-80 parts of water, 3-8 parts of glycerol, 2-5 parts of nicotinamide, 0.05-0.2 part of sodium polyacrylate grafted starch, 0.01-0.05 part of EDTA disodium and 1-5 parts of panthenol in phase B, 0.5-1.5 parts of β -glucan in phase C, 0.6-2.4 parts of glycerol, 0.1-0.4 part of watermelon fruit extract, 0.1-0.4 part of lentil fruit extract, 0.1-0.4 part of PCA phase extract, 0.1-0.5-0.2.4 part of PCA phase component, 0.5-0.5 part of PCA part of sodium, 0.5-1.5 part of PCA component, 0.5-1.5 part of internal energy content of hydrolyzed protein and 0.5-1.5 week internal energy content of the internal wrinkle reducing peptide in the composition.

Description

Anti-wrinkle eye cream and preparation process thereof
Technical Field
The invention relates to the technical field of cosmetics, in particular to anti-wrinkle eye cream and a preparation process thereof.
Background
The periphery of the eyes is one of the thinnest areas of the human skin, sweat glands and fat glands are rarely distributed, and the skin is very delicate compared with the skin of other parts of the face. Asian women who are 30-35 years old face the first years, namely the aging marks around the eyes, so that nursing is definitely needed. The stratum corneum around the eyes is thin, and the skin around the eyes is the thinnest part of the whole human body surface, the thickness is only about 0.5 mm, and is about one fourth of the skin thickness of other parts of the face. Subcutaneous blood vessels are more easily exposed, and dark circles and blood streaks are generated when microcirculation is poor. Periocular sweat glands and sebum secretion are less: better anti-wrinkle moisturizing is needed.
The skin thickness around the eyes is only about 0.5 mm, but at the same time, 22 muscles are concentrated around the eyes, the skin around the eyes is repeatedly stretched and relaxed by the muscles for tens of thousands of movements every day, collagen is rearranged, the elasticity is finally lost along with the lapse of time, and the expression lines are in millions of times and blink, so that the eyes climb on the expression lines and become deeper and deeper.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides anti-wrinkle eye cream and a preparation process thereof.
The purpose of the invention is realized by the following technical scheme:
an anti-wrinkle eye cream is prepared from the following raw materials in parts by weight:
phase A component: 8-15 parts of vinyl polydimethylsiloxane/polymethylsiloxane silsesquioxane cross-linked polymer, 5-10 parts of polydimethylsiloxane, 0.5-1.5 parts of cetearyl alcohol, 0.2-1 part of hydrogenated phosphatidylcholine, 0.5-1.5 parts of emulsifier, 0.5-1.25 parts of cetearyl alcohol and 0.5-1.25 parts of cetearyl glucoside;
phase B component: 25-80 parts of water, 3-8 parts of glycerol, 2-5 parts of nicotinamide, 0.05-0.2 part of sodium polyacrylate grafted starch, 0.01-0.05 part of disodium EDTA and 1-5 parts of panthenol;
phase C component comprising β -glucan 0.5-1.5 parts, glycerin 0.6-2.4 parts, watermelon fruit extract 0.1-0.4 part, lentil fruit extract 0.1-0.4 part, sodium PCA 0.1-0.4 part, apple fruit extract 0.1-0.4 part, hydrolyzed elastin 0.5-5 parts, oat kernel extract 0.3-1.5 parts, hexapeptide-90.1-0.5 part, butanediol 0.1-0.5 part, and water 0.8-4 parts;
phase D component: 0.01-0.02 part of essence, 0.01-0.03 part of pigment and 0.01-0.03 part of preservative;
phase E component: 3-8 parts of butanediol and 0.2-0.4 part of tremella polysaccharide.
Further, the anti-wrinkle eye cream is prepared from the following raw materials in parts by weight:
phase A component: 12 parts of vinyl polydimethylsiloxane/polymethylsiloxane silsesquioxane cross-linked polymer, 8 parts of polydimethylsiloxane, 1 part of cetearyl alcohol, 0.6 part of hydrogenated phosphatidylcholine, 1 part of emulsifier, 0.7 part of cetearyl alcohol and 1 part of cetearyl glucoside;
phase B component: 50 parts of water, 5 parts of glycerol, 4 parts of nicotinamide, 0.1 part of sodium polyacrylate grafted starch, 0.03 part of EDTA disodium and 3 parts of panthenol;
phase C component comprising β -dextran 1 part, glycerol 0.5 part, pulp Citrulli fruit extract 0.5 part, lentil fruit extract 0.5 part, sodium PCA 0.5 part, fructus Mali Pumilae extract 0.5 part, hydrolyzed elastin 2.5 parts, herba Avenae Fatuae kernel extract 0.9 part, hexapeptide-91.5 part, and butanediol 1.5 part;
phase D component: 0.015 part of essence, 0.02 part of pigment and 0.02 part of preservative;
phase E component: 5.5 parts of butanediol and 0.3 part of tremella polysaccharide.
Further, the emulsifier is a mixture of glycerol stearate and PEG-100 stearate, and the volume ratio of the glycerol stearate to the PEG-100 stearate is 1: 1.
The preparation process of the anti-wrinkle eye cream comprises the following steps:
s1, heating the phase A component to 90-100 ℃, preserving heat for 15-25 min, slowly cooling to 70-80 ℃, and stirring until the phase A component is completely dissolved;
s2, heating the phase B component to 90-100 ℃, preserving heat for 15-25 min, slowly cooling to 70-80 ℃, adding the phase E component, and stirring until the phase E component is completely dissolved;
s3, adding the mixed phase obtained in the step S2 into an emulsifying pot, pumping the phase A component, pre-emulsifying for 10-20 min, homogenizing for 5-10 min, stirring uniformly, vacuumizing, defoaming and cooling;
s4, cooling to 50 ℃, adding the C phase component, and uniformly stirring;
s5, cooling to 40 ℃, adding the phase D component, and uniformly stirring;
and S6, cooling to normal temperature, carrying out physical and chemical index inspection, and discharging after the product is qualified.
Further, in the step S1 and the step S2, the temperature reduction speed of the slow temperature reduction is 0.2-0.4 ℃/min.
Further, in the step S1 and the step S2, the stirring speed is 20 to 40 rpm.
Further, in the step S3, the stirring speed is 50-80 rpm, and the vacuum degree of vacuum defoaming is 0.001-0.005 MPa.
Further, in the step S4 and the step S5, the stirring speed is 120 to 180 rpm.
Further, during stirring, a positive and negative alternating stirring method is adopted for stirring, and the stirring direction is alternated for 1-3 min every time.
The invention has the following advantages:
1. the invention adopts vinyl dimethyl silicone polymer/polymethyl siloxane silsesquioxane crosslinked polymer and polyacrylic acid grafted starch, and the two compounds are added on the formula, so that the formula has no oily feeling and no oily luster, has velvet feeling in touch, looks dull, can effectively scatter light, and has the effect of filling and softening wrinkles.
2. The product of the invention adopts AcquaCell to match with Coollaxyl in terms of efficacy, can reduce fine lines within 24 hours after being used, can increase intracellular water within 2 weeks, and can reduce the length and depth of wrinkles.
Detailed Description
The invention is further described below with reference to examples, but the scope of the invention is not limited to the following.
[ example 1 ]:
an anti-wrinkle eye cream and a preparation process thereof are prepared from the following raw materials in parts by weight:
phase A component: vinyl polydimethylsiloxane/polymethylsiloxane silsesquioxane crosspolymer 15 parts, polydimethylsiloxane 5 parts, cetearyl alcohol 1.5 parts, hydrogenated phosphatidylcholine 0.2 parts, emulsifier 1.5 parts, cetearyl alcohol 0.5 parts, cetearyl glucoside 1.25 parts;
phase B component: 25 parts of water, 8 parts of glycerol, 2 parts of nicotinamide, 0.2 part of sodium polyacrylate grafted starch, 0.01 part of EDTA disodium and 5 parts of panthenol;
phase C component comprising β -dextran 0.5 parts, glycerol 2.4 parts, pulp Citrulli fruit extract 0.1 part, lentil fruit extract 0.4 parts, sodium PCA 0.1 part, apple fruit extract 0.4 parts, hydrolyzed elastin 0.5 parts, oat kernel extract 1.5 parts, hexapeptide-90.1 parts, butanediol 0.5 parts, and water 0.8 parts;
phase D component: 0.01 part of essence, 0.03 part of pigment and 0.01 part of preservative;
phase E component: 8 parts of butanediol and 0.2 part of tremella polysaccharide.
Further, the emulsifier is a mixture of glycerol stearate and PEG-100 stearate, and the volume ratio of the glycerol stearate to the PEG-100 stearate is 1: 1.
The preparation process of the anti-wrinkle eye cream comprises the following steps:
s1, heating the phase A component to 90 ℃, preserving heat for 25min, slowly cooling to 70 ℃, wherein the cooling speed of slow cooling is 0.4 ℃/min, stirring until complete dissolution is achieved, and the stirring speed is 20 rpm;
s2, heating the phase B component to 100 ℃, preserving heat for 15min, slowly cooling to 80 ℃, slowly cooling at a cooling speed of 0.2 ℃/min, adding the phase E component, and stirring until the phase B component is completely dissolved at a stirring speed of 40 rpm;
s3, adding the mixed phase obtained in the step S2 into an emulsifying pot, pumping the phase A component, pre-emulsifying for 10min, homogenizing for 10min, stirring uniformly at the stirring speed of 50rpm under the vacuum defoaming degree of 0.005Mpa, vacuumizing, defoaming and cooling;
s4, cooling to 50 ℃, adding the phase C component, and uniformly stirring at the stirring speed of 120 rpm;
s5, cooling to 40 ℃, adding the phase D component, and uniformly stirring at the stirring speed of 180 rpm;
and S6, cooling to normal temperature, carrying out physical and chemical index inspection, and discharging after the product is qualified.
Further, during stirring, the stirring was carried out by a forward and reverse alternate stirring method, with the stirring direction being alternated every 1 min.
[ example 2 ]:
an anti-wrinkle eye cream is prepared from the following raw materials in parts by weight:
phase A component: 12 parts of vinyl polydimethylsiloxane/polymethylsiloxane silsesquioxane cross-linked polymer, 8 parts of polydimethylsiloxane, 1 part of cetearyl alcohol, 0.6 part of hydrogenated phosphatidylcholine, 1 part of emulsifier, 0.7 part of cetearyl alcohol and 1 part of cetearyl glucoside;
phase B component: 50 parts of water, 5 parts of glycerol, 4 parts of nicotinamide, 0.1 part of sodium polyacrylate grafted starch, 0.03 part of EDTA disodium and 3 parts of panthenol;
phase C component comprising β -dextran 1 part, glycerol 1.5 parts, pulp Citrulli fruit extract 0.25 part, lentil fruit extract 0.25 part, sodium PCA 0.25 part, apple fruit extract 0.25 part, hydrolyzed elastin 2.5 parts, oat kernel extract 0.9 part, hexapeptide-90.3 parts, butanediol 0.3 part, and water 2.4 parts;
phase D component: 0.015 part of essence, 0.02 part of pigment and 0.02 part of preservative;
phase E component: 5.5 parts of butanediol and 0.3 part of tremella polysaccharide.
Further, the emulsifier is a mixture of glycerol stearate and PEG-100 stearate, and the volume ratio of the glycerol stearate to the PEG-100 stearate is 1: 1.
The preparation process of the anti-wrinkle eye cream comprises the following steps:
s1, heating the phase A component to 95 ℃, preserving heat for 20min, slowly cooling to 75 ℃, wherein the cooling speed of slow cooling is 0.3 ℃/min, stirring until complete dissolution is achieved, and the stirring speed is 30 rpm;
s2, heating the phase B component to 95 ℃, preserving heat for 20min, slowly cooling to 75 ℃, slowly cooling at the speed of 0.3 ℃/min, adding the phase E component, and stirring until the phase B component is completely dissolved at the speed of 30 rpm;
s3, adding the mixed phase obtained in the step S2 into an emulsifying pot, pumping the phase A component, pre-emulsifying for 15min, homogenizing for 7min, stirring uniformly at the stirring speed of 65rpm under the vacuum defoaming degree of 0.003Mpa, vacuumizing, defoaming and cooling;
s4, cooling to 50 ℃, adding the phase C component, and uniformly stirring at the stirring speed of 150 rpm;
s5, when the temperature is reduced to 40 ℃, adding the phase D component, and stirring uniformly at the stirring speed of 150 rpm;
and S6, cooling to normal temperature, carrying out physical and chemical index inspection, and discharging after the product is qualified.
Further, during stirring, the stirring was carried out by a forward and reverse alternate stirring method, with the stirring direction being alternated every 2 min.
[ example 3 ]:
an anti-wrinkle eye cream is prepared from the following raw materials in parts by weight:
phase A component: 10 parts of vinyl polydimethylsiloxane/polymethylsiloxane silsesquioxane cross-linked polymer, 8 parts of polydimethylsiloxane, 0.8 part of cetearyl alcohol, 1 part of hydrogenated phosphatidylcholine, 0.5 part of emulsifier, 0.7 part of cetearyl alcohol and 0.9 part of cetearyl glucoside;
phase B component: 60 parts of water, 6 parts of glycerol, 4 parts of nicotinamide, 0.09 part of sodium polyacrylate grafted starch, 0.04 part of EDTA disodium and 2 parts of panthenol;
phase C component comprising β -dextran 0.9 parts, glycerol 0.8 parts, pulp Citrulli fruit extract 0.3 parts, lentil fruit extract 0.3 parts, sodium PCA 0.3 parts, apple fruit extract 0.3 parts, hydrolyzed elastin 3 parts, oat kernel extract 0.9 parts, hexapeptide-90.4 parts, butanediol 0.2 parts, and water 3 parts;
phase D component: 0.015 part of essence, 0.02 part of pigment and 0.02 part of preservative;
phase E component: 4 parts of butanediol and 0.4 part of tremella polysaccharide.
Further, the emulsifier is a mixture of glycerol stearate and PEG-100 stearate, and the volume ratio of the glycerol stearate to the PEG-100 stearate is 1: 1.
The preparation process of the anti-wrinkle eye cream comprises the following steps:
s1, heating the phase A component to 95 ℃, preserving heat for 22min, slowly cooling to 77 ℃, wherein the cooling speed of slow cooling is 0.3 ℃/min, stirring until complete dissolution is achieved, and the stirring speed is 30 rpm;
s2, heating the phase B component to 94 ℃, preserving heat for 22min, slowly cooling to 78 ℃, wherein the cooling speed of slow cooling is 0.3 ℃/min, adding the phase E component, and stirring until the phase B component is completely dissolved, wherein the stirring speed is 30 rpm;
s3, adding the mixed phase obtained in the step S2 into an emulsifying pot, pumping the phase A component, pre-emulsifying for 15min, homogenizing for 6min, stirring uniformly at the stirring speed of 70rpm under the vacuum defoaming degree of 0.004Mpa, vacuumizing, defoaming and cooling;
s4, cooling to 50 ℃, adding the phase C component, and uniformly stirring at the stirring speed of 160 rpm;
s5, cooling to 40 ℃, adding the phase D component, and uniformly stirring at the stirring speed of 180 rpm;
and S6, cooling to normal temperature, carrying out physical and chemical index inspection, and discharging after the product is qualified.
Further, during stirring, forward and reverse alternate stirring methods were used, and the stirring direction was alternated every 3 min.
Example 4:
an anti-wrinkle eye cream and a preparation process thereof are prepared from the following raw materials in parts by weight:
phase A component: 8 parts of vinyl polydimethylsiloxane/polymethylsiloxane silsesquioxane cross-linked polymer, 10 parts of polydimethylsiloxane, 0.5 part of cetearyl alcohol, 1 part of hydrogenated phosphatidylcholine, 0.5 part of emulsifier, 1.25 parts of cetearyl alcohol and 0.5 part of cetearyl glucoside;
phase B component: 80 parts of water, 3 parts of glycerol, 5 parts of nicotinamide, 0.05 part of sodium polyacrylate grafted starch, 0.05 part of EDTA disodium and 1 part of panthenol;
phase C component comprising β -dextran 1.5 parts, glycerol 0.6 parts, pulp Citrulli fruit extract 0.4 parts, lentil fruit extract 0.1 parts, sodium PCA 0.4 parts, apple fruit extract 0.1 parts, hydrolyzed elastin 5 parts, oat kernel extract 0.3 parts, hexapeptide-90.5 parts, butanediol 0.1 parts, and water 4 parts;
phase D component: 0.02 part of essence, 0.01 part of pigment and 0.03 part of preservative;
phase E component: 3 parts of butanediol and 0.4 part of tremella polysaccharide.
Further, the emulsifier is a mixture of glycerol stearate and PEG-100 stearate, and the volume ratio of the glycerol stearate to the PEG-100 stearate is 1: 1.
The preparation process of the anti-wrinkle eye cream comprises the following steps:
s1, heating the phase A component to 100 ℃, preserving heat for 15min, slowly cooling to 80 ℃, wherein the cooling speed of slow cooling is 0.2 ℃/min, stirring until complete dissolution is achieved, and the stirring speed is 40 rpm;
s2, heating the phase B component to 90 ℃, preserving heat for 25min, slowly cooling to 70 ℃, wherein the cooling speed of slow cooling is 0.4 ℃/min, adding the phase E component, and stirring until the phase B component is completely dissolved, wherein the stirring speed is 20 rpm;
s3, adding the mixed phase obtained in the step S2 into an emulsifying pot, pumping the phase A component, pre-emulsifying for 20min, homogenizing for 5min, stirring uniformly at the stirring speed of 80rpm under the vacuum defoaming degree of 0.001Mpa, vacuumizing, defoaming and cooling;
s4, cooling to 50 ℃, adding the phase C component, and uniformly stirring at the stirring speed of 180 rpm;
s5, when the temperature is reduced to 40 ℃, adding the phase D component, and stirring uniformly at the stirring speed of 120 rpm;
and S6, cooling to normal temperature, carrying out physical and chemical index inspection, and discharging after the product is qualified.
Further, during stirring, forward and reverse alternate stirring methods were used, and the stirring direction was alternated every 3 min.
Some performance index tests were performed on the test products as follows:
1. appearance: light orange cream.
pH value: 4.0-8.5.
3. Heat resistance stability test (45 ℃ C.. times.24 h): and (4) passing.
4. Cold resistance stability test (-15 ℃ C.. times.24 h): and (4) passing.
The product performance evaluation test is as follows:
firstly, skin irritation test:
randomly selecting 40 people, coating 0.5g of the product or blank matrix each time, randomly administering twice a day on the left or right side, performing a self-control test method, and observing and recording the skin reaction phenomenon after 24h and 72 h.
Evaluation of anti-wrinkle efficacy
Test objects:
50 female Asians aged 37-55 years
Pretreatment: subjects stopped various other wrinkle-reducing treatments and avoided direct exposure to sunlight at least 3 days prior to the study, and throughout the study.
The treatment method comprises the following steps:
divided arbitrarily into five groups, twice daily, 2 grams of cream containing the above formulation was applied to the outside of the eyes for a total of 60 days.
Measurement:
a. placing a positioning ring at the canthus (fishtail);
b. the direction of the ring is consistent with the direction of the maximum wrinkle through two marks on the ring;
c. measuring the distance to the corner of the eye (canthus) to ensure that the measurements are consistent each time;
"average height reduction" is calculated as the average of three measurements of the maximum wrinkle height;
e. readings for non-wrinkled areas were used to determine "skin roughness";
f. the height (depth) of the wrinkles can be obtained from the scale reading of the profilometer;
g. the roughness profile can be obtained directly from the reader of the profilometer;
statistical analysis:
a. the mean wrinkle height reduction and the measurement of skin roughness were analyzed by a bilateral test method:
the results of clinical trials of the product of example 2 of the invention are shown in the following table:
the results in the table show that the product of the invention has obvious anti-wrinkle effect, can reduce fine lines within 24 hours of use, can increase intracellular water within 2 weeks, and can reduce the length and depth of wrinkles without allergy.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. An anti-wrinkle eye cream is characterized in that: the feed is prepared from the following raw materials in parts by weight:
phase A component: 8-15 parts of vinyl polydimethylsiloxane/polymethylsiloxane silsesquioxane cross-linked polymer, 5-10 parts of polydimethylsiloxane, 0.5-1.5 parts of cetearyl alcohol, 0.2-1 part of hydrogenated phosphatidylcholine, 0.5-1.5 parts of emulsifier, 0.5-1.25 parts of cetearyl alcohol and 0.5-1.25 parts of cetearyl glucoside;
phase B component: 25-80 parts of water, 3-8 parts of glycerol, 2-5 parts of nicotinamide, 0.05-0.2 part of sodium polyacrylate grafted starch, 0.01-0.05 part of disodium EDTA and 1-5 parts of panthenol;
phase C component comprising β -glucan 0.5-1.5 parts, glycerin 0.6-2.4 parts, watermelon fruit extract 0.1-0.4 part, lentil fruit extract 0.1-0.4 part, sodium PCA 0.1-0.4 part, apple fruit extract 0.1-0.4 part, hydrolyzed elastin 0.5-5 parts, oat kernel extract 0.3-1.5 parts, hexapeptide-90.1-0.5 part, butanediol 0.1-0.5 part, and water 0.8-4 parts;
phase D component: 0.01-0.02 part of essence, 0.01-0.03 part of pigment and 0.01-0.03 part of preservative;
phase E component: 3-8 parts of butanediol and 0.2-0.4 part of tremella polysaccharide.
2. The anti-wrinkle eye cream according to claim 1, wherein: the feed is prepared from the following raw materials in parts by weight:
phase A component: 12 parts of vinyl polydimethylsiloxane/polymethylsiloxane silsesquioxane cross-linked polymer, 8 parts of polydimethylsiloxane, 1 part of cetearyl alcohol, 0.6 part of hydrogenated phosphatidylcholine, 1 part of emulsifier, 0.7 part of cetearyl alcohol and 1 part of cetearyl glucoside;
phase B component: 50 parts of water, 5 parts of glycerol, 4 parts of nicotinamide, 0.1 part of sodium polyacrylate grafted starch, 0.03 part of EDTA disodium and 3 parts of panthenol;
phase C component comprising β -dextran 1 part, glycerol 1.5 parts, pulp Citrulli fruit extract 0.25 part, lentil fruit extract 0.25 part, sodium PCA 0.25 part, apple fruit extract 0.25 part, hydrolyzed elastin 2.5 parts, oat kernel extract 0.9 part, hexapeptide-90.3 parts, butanediol 0.3 part, and water 2.4 parts;
phase D component: 0.015 part of essence, 0.02 part of pigment and 0.02 part of preservative;
phase E component: 5.5 parts of butanediol and 0.3 part of tremella polysaccharide.
3. An anti-wrinkle eye cream according to claim 1 or 2, wherein: the emulsifier is a mixture of glyceryl stearate and PEG-100 stearate, and the volume ratio of the glyceryl stearate to the PEG-100 stearate is 1: 1.
4. The process for preparing the anti-wrinkle eye cream as claimed in any one of claims 1 to 4, wherein the process comprises the following steps: the method comprises the following steps:
s1, heating the phase A component to 90-100 ℃, preserving heat for 15-25 min, slowly cooling to 70-80 ℃, and stirring until the phase A component is completely dissolved;
s2, heating the phase B component to 90-100 ℃, preserving heat for 15-25 min, slowly cooling to 70-80 ℃, adding the phase E component, and stirring until the phase E component is completely dissolved;
s3, adding the mixed phase obtained in the step S2 into an emulsifying pot, pumping the phase A component, pre-emulsifying for 10-20 min, homogenizing for 5-10 min, stirring uniformly, vacuumizing, defoaming and cooling;
s4, cooling to 50 ℃, adding the C phase component, and uniformly stirring;
s5, cooling to 40 ℃, adding the phase D component, and uniformly stirring;
and S6, cooling to normal temperature, carrying out physical and chemical index inspection, and discharging after the product is qualified.
5. The manufacturing process of the anti-wrinkle eye cream according to claim 4, characterized in that: in the steps S1 and S2, the temperature reduction speed of the slow temperature reduction is 0.2-0.4 ℃/min.
6. The manufacturing process of the anti-wrinkle eye cream according to claim 5, characterized in that: in the step S1 and the step S2, the stirring speed is 20 to 40 rpm.
7. The manufacturing process of the anti-wrinkle eye cream according to claim 4, characterized in that: in the step S3, the stirring speed is 50-80 rpm, and the vacuum degree of vacuum defoaming is 0.001-0.005 Mpa.
8. The manufacturing process of the anti-wrinkle eye cream according to claim 4, characterized in that: in the step S4 and the step S5, the stirring speed is 120-180 rpm.
9. The manufacturing process of the anti-wrinkle eye cream according to claim 8, characterized in that: during stirring, a positive and negative alternate stirring method is adopted for stirring, and the stirring direction is alternated for 1-3 min every time.
CN201911299795.XA 2019-12-17 2019-12-17 Anti-wrinkle eye cream and preparation process thereof Pending CN110812305A (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111616968A (en) * 2020-06-10 2020-09-04 上海中翊日化有限公司 Composition for Guifu ointment and preparation method, use method and application thereof
CN112353707A (en) * 2020-11-30 2021-02-12 重庆中佳信生物科技有限公司 Face cream and preparation method thereof

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CN105147590A (en) * 2015-10-19 2015-12-16 广州科玛生物科技有限公司 Anti-wrinkle eye cream and preparation method thereof

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CN105147590A (en) * 2015-10-19 2015-12-16 广州科玛生物科技有限公司 Anti-wrinkle eye cream and preparation method thereof

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广州市澳莱化妆品有限公司: "仙尚花园富勒烯逆龄舒缓眼霜", 《国产非特殊用途化妆品备案服务平台》 *

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111616968A (en) * 2020-06-10 2020-09-04 上海中翊日化有限公司 Composition for Guifu ointment and preparation method, use method and application thereof
CN112353707A (en) * 2020-11-30 2021-02-12 重庆中佳信生物科技有限公司 Face cream and preparation method thereof

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Application publication date: 20200221