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Anti-wrinkle composition for skin around eyes

A composition and skin technology, applied in the direction of drug combination, skin care preparations, cosmetic preparations, etc., can solve the problems of not obvious anti-wrinkle effect, easy to grow fat particles, poor absorption, etc., to reduce eye puffiness, Irritation-reducing, structural and functional effects

Inactive Publication Date: 2019-12-20
上海龙禧投资有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there are many kinds of eye cream products on the market, but most of them have problems such as poor solubility, poor stability, poor absorption, not obvious anti-wrinkle effect, easy to grow fat particles, and certain irritation

Method used

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  • Anti-wrinkle composition for skin around eyes
  • Anti-wrinkle composition for skin around eyes
  • Anti-wrinkle composition for skin around eyes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0134] Example 1 provides an anti-wrinkle composition for skin around the eyes, comprising the following components in parts by weight: 0.1 part of retinoid aldehyde, 0.2 part of complex polypeptide, 0.2 part of white birch extract, 0.2 part of steroid, and 20 parts of solvent ;

[0135] The retinoid aldehyde is a compound of 0.04 part of 3-dehydroretinol and 0.06 part of retinyl palmitate;

[0136] The composite polypeptide is a complex of 0.04 parts of N16 polypeptide, 0.08 parts of myristoyl pentapeptide-17, and 0.08 parts of palmitoyl tetrapeptide-7;

[0137] The preparation method of the N16 polypeptide is:

[0138] (1) Put 2.0g of 2-chlorotrityl chloride resin in the solid-phase synthesis column, process the solid-phase synthesis column with DMF and dichloromethane, add 3.0g tetradiisopropylethylamine, 1.5g methyl sulfide Amino acid, 5.0g benzotriazole-N,N,N',N'-tetramethyluronium hexafluorophosphate, 3.5g 1-hydroxybenzotriazole, 100mL DMF, stirred for 2h, Exclude the...

Embodiment 2

[0152] Example 2 provides an anti-wrinkle composition for skin around the eyes, comprising the following components in parts by weight: 0.5 parts of retinoid aldehyde, 2 parts of compound polypeptide, 5 parts of white birch extract, 1.5 parts of steroid, and 40 parts of solvent ;

[0153] The retinoid aldehyde is a compound of 0.15 parts of 3-dehydroretinol and 0.35 parts of retinyl palmitate;

[0154] The composite polypeptide is a complex of 0.2 parts of N16 polypeptide, 0.8 parts of myristoyl pentapeptide-17, and 1.0 part of palmitoyl tetrapeptide-7;

[0155] The preparation method of the N16 polypeptide is the same as that in Example 1.

[0156] The birch extract is betulin;

[0157] The steroid is cholesta-3,5-diene;

[0158] The solvent is water;

[0159] The preparation method of the anti-wrinkle composition for the skin around the eyes is the same as in Example 1;

[0160] An eye cream, comprising 5 parts of the anti-wrinkle composition for skin around the eyes, 0...

Embodiment 3

[0166] Example 3 provides an anti-wrinkle composition for skin around the eyes, comprising the following components in parts by weight: 0.3 parts of retinoid aldehyde, 1.5 parts of compound polypeptide, 3 parts of white birch extract, 1.2 parts of steroid, and 30 parts of solvent ;

[0167] The retinoid aldehyde is a compound of 0.1 part of 3-dehydroretinol and 0.2 part of retinyl palmitate;

[0168] The composite polypeptide is a complex of 0.24 parts of N16 polypeptide, 0.6 parts of myristoyl pentapeptide-17, and 0.66 parts of palmitoyl tetrapeptide-7;

[0169] The preparation method of the N16 polypeptide is the same as in Example 1;

[0170] The birch extract is betulin;

[0171] The steroid is cholesta-3,5-diene;

[0172] The solvent is water;

[0173] The preparation method of the anti-wrinkle composition for skin around the eyes is the same as in Example 1.

[0174] An eye cream, comprising 2.8 parts of the anti-wrinkle composition for skin around the eyes, 0.3 par...

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Abstract

The invention belongs to the technical field of cosmetics, and particularly relates to an anti-wrinkle composition for skin around eyes. The anti-wrinkle composition for the skin around eyes comprisesthe following components: in parts by weight, 0.1-0.5 part of retinoid aldehyde, 0.2-2 parts of a compound polypeptide, 0.2-5 parts of white birch extract, 0.2-1.5 parts of steroids and 20-40 parts of solvents. The anti-wrinkle composition for the skin around eyes is prepared by using the compound polypeptide, the retinoid aldehyde, the white birch extract and the steroids as active ingredients;when the anti-wrinkle composition is applied to eye cream, not only can anti-wrinkle, whitening and moisturizing effects be achieved, but also the problems of poor solubility, poor stability and no easy absorption by the skin of the eye cream can be solved; and skin irritation, eye edema, black eyes and eyelid pouch can also be reduced significantly, visual fatigue can be relieved, and the eye cream can be applied to prevention and treatment of eye diseases, no fat granules, pimples and other side effects are generated, and lasting effects can be obtained.

Description

technical field [0001] The invention belongs to the technical field of cosmetics, and more specifically, the invention relates to an anti-wrinkle composition for skin around the eyes. Background technique [0002] Skin aging is a complex process related to skin ultrastructural and biochemical changes, which are the result of endogenous aging (i.e., the natural gradual aging within the human body) and exogenous aging (i.e., external factors such as the environment). Because the skin around the eyes is relatively weak, it is the part that pulls the skin most often. Improper cleaning will cause a burden on the skin around the eyes, accelerate the aging of the skin around the eyes, and it is very easy to develop wrinkles. The common problems in the skin are as follows: dark circles, bags under the eyes, edema, fine lines, dry lines, crow's feet, fat particles, lack of energy in the eyes, etc. The formation of bags under the eyes, dark circles and eye lines is a chain reaction. ...

Claims

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Application Information

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IPC IPC(8): A61K8/63A61K8/64A61K8/67A61K8/9789A61P27/02A61P27/10A61Q19/00A61Q19/02A61Q19/08
CPCA61K8/63A61K8/64A61K8/645A61K8/671A61K8/9789A61P27/02A61P27/10A61Q19/00A61Q19/005A61Q19/02A61Q19/08
Inventor 付涛
Owner 上海龙禧投资有限公司
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