Composition with functions of skin repairing and age defying and preparation method of composition

A skin repairing and skin care composition technology, applied in the field of skin repairing and anti-aging compositions and its preparation, can solve problems such as poor safety and skin irritation, and achieve anti-aging, smooth fine wrinkles, excellent The effect of water absorption

Inactive Publication Date: 2018-01-09
GUANGZHOU RAINHOME PHARM&TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At present, although there are products that promote skin repair, there are problems such as poor safety and irritation to the skin.

Method used

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  • Composition with functions of skin repairing and age defying and preparation method of composition

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Embodiment 1, a kind of skin care composition with skin repairing, anti-aging function

[0032] The skin care composition with skin repairing and anti-aging functions is composed of the following components and their mass parts: 33 parts of chitosan oligosaccharides with a molecular weight of 1500 Da, 10 parts of acylated chitosan with a molecular weight of 1500 Da, and 10 parts of chitosan with a molecular weight of 40000 Da. 20 parts of chitosan, 22 parts of carboxymethyl chitosan with a molecular weight of 3000Da, 10 parts of β-glucan and 3 parts of schizophyllan; The degree of deacetylation of methyl chitosan is 85%.

[0033] Preparation:

[0034] S1: Take oligochitosan, acylated oligochitosan, chitosan, carboxymethyl chitosan, β-glucan and schizophyllan according to the specified mass parts, and add 1.5% acetic acid deionized Aqueous solution, the addition of acetic acid deionized aqueous solution is 6 times of the total mass of oligochitosan, acylated oligochito...

Embodiment 2

[0038] Embodiment 2, a kind of skin care composition with skin repairing, anti-aging function

[0039]The skin care composition with skin repairing and anti-aging functions is composed of the following components and their mass parts: 47 parts of chitosan oligosaccharides with a molecular weight of 2000 Da, 20 parts of acylated chitosan with a molecular weight of 2000 Da, and 50000 Da of chitosan 30 parts of chitosan, 38 parts of carboxymethyl chitosan with a molecular weight of 3500Da, 15 parts of β-glucan and 6 parts of schizophyllan; The degree of deacetylation of methyl chitosan is 95%.

[0040] Preparation:

[0041] S1: Take oligochitosan, acylated oligochitosan, chitosan, carboxymethyl chitosan, β-glucan and schizophyllan according to the specified mass parts, and add 2.5% acetic acid deionized Aqueous solution, the addition of acetic acid deionized aqueous solution is 20 times of the total mass of oligochitosan, acylated oligochitosan, chitosan, carboxymethyl chitosan...

Embodiment 3

[0045] Embodiment 3, a kind of skin care composition with skin repairing, anti-aging function

[0046] The skin care composition with skin repairing and anti-aging functions consists of the following components and their mass parts: 42 parts of chitosan oligosaccharides with a molecular weight of 1700 Da, 14 parts of acylated chitosan with a molecular weight of 1800 Da, and oligochitosan with a molecular weight of 44000 Da. 26 parts of chitosan, 30 parts of carboxymethyl chitosan with a molecular weight of 3350Da, 13 parts of β-glucan and 5 parts of schizophyllan; The degree of deacetylation of methyl chitosan is 90%.

[0047] Preparation:

[0048] S1: Take chitooligosaccharide, acylated chitooligosaccharide, chitosan, carboxymethyl chitosan, β-glucan and schizophyllan according to the specified mass parts, and add acetic acid deionized with a volume concentration of 2% Aqueous solution, the addition of acetic acid deionized aqueous solution is 12 times of the total mass of ...

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Abstract

The invention belongs to the technical field of cosmetics, and in particular relates to a composition with functions of skin repairing and age defying, and a preparation method of the composition. Theskin care composition with the functions of skin repairing and age defying is prepared from the following components in parts by mass: 33-47 parts of chitosan oligosaccharide, 10-20 parts of acylatedchitosan oligosaccharide, 20-30 parts of chitosan, 22-38 parts of carboxymethyl chitosan, 10-15 parts of beta-glucan and 3-6 parts of schizophyllan. The composition with the functions of skin repairing and age defying is safe to use, mild in properties and free from skin irritation, and does not cause skin allergy. Furthermore, the composition also can replenish skin cell nutrients so as to achieve the effects of deeply repairing, promoting cell metabolism and activating cell vitality; the composition also has better anti-bacterial, moisturizing and anti-aging functions for the skin.

Description

technical field [0001] The invention belongs to the technical field of cosmetics, and in particular relates to a composition with skin repairing and anti-aging functions and a preparation method thereof. Background technique [0002] Skin aging is a normal physiological phenomenon of the human body. The obvious features are wrinkles, rough skin on exposed parts of the body, deepened and thickened wrinkles, pigmentation, age spots, loss of skin elasticity, and loose skin. This is mainly due to the gradual decrease in the number of fibroblasts in the dermis of the skin, the decline in the ability to synthesize collagen and elastin, the slowing down of epidermal cell renewal, the weakening of the barrier function, and the decline in the viability of keratinocytes in the dermis of the skin, which in turn leads to Dry skin, scaling, wrinkles, etc. [0003] In the current research on the mechanism of skin aging, the representative explanations are the theory of free radical aging...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/73A61Q17/00A61Q19/00A61Q19/08
Inventor 车七石
Owner GUANGZHOU RAINHOME PHARM&TECH CO LTD
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