A kind of skin rejuvenation maintenance cosmetic and preparation method thereof

A technology for cosmetics and cosmetic compositions, applied in cosmetic preparations, cosmetics, cosmetic preparations, etc., can solve problems such as limitation, and achieve the effects of plumping and firming skin, eliminating fine lines, and improving skin quality

Active Publication Date: 2022-03-04
广州锦同生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The vast majority of hydrolyzed collagen in the early and current market is mainly composed of 30-100 amino acids to form polyamino acids or collagen peptides, with an average molecular weight of 1000-10000D, and its skin permeability, bioavailability and efficacy are higher than those of macromolecules. Collagen has improved, but is still limited

Method used

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  • A kind of skin rejuvenation maintenance cosmetic and preparation method thereof
  • A kind of skin rejuvenation maintenance cosmetic and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A skin rejuvenation and maintenance cosmetic, comprising the following raw material components in parts by weight: 4 parts of Ulva hydrolyzed extract, 4 parts of Astragalus membranaceus root extract, 2 parts of soluble collagen cross-linked polymer, isononanoic acid iso 1 part of nonyl ester, 1 part of diisopropyl dimer linoleate, 1 part of shea butter, 1 part of squalane, 6 parts of cetearyl alcohol, 4 parts of ceramide, 5 parts of xanthan gum, 0.5 parts of diol, 0.5 parts of EDTA-2Na, 30 parts of deionized water.

[0036] The preparation method of the skin rejuvenation and maintenance cosmetics comprises the following steps:

[0037] (1) each raw material component is taken by weight, for subsequent use;

[0038] (2) Add xanthan gum into deionized water, stir to make it completely dispersed, and obtain material A;

[0039] (3) Add ceramide, pentylene glycol, and EDTA-2Na to material A, heat to 65° C., and stir evenly to obtain material B;

[0040] (4) After natural...

Embodiment 2

[0042] A skin rejuvenation and maintenance cosmetic, comprising the following raw material components in parts by weight: 8 parts of Ulva hydrolyzed extract, 8 parts of Astragalus membranaceus root extract, 6 parts of soluble collagen cross-linked polymer, isononanoic acid iso 3 parts nonyl ester, 3 parts diisopropyl dimer linoleate, 3 parts shea butter, 3 parts squalane, 10 parts cetearyl glucoside, 6 parts polyethylene glycol, acrylic acid (ester ) class / copolymer 8 parts, sodium benzoate 2 parts, EDTA-2Na 1 part, deionized water 50 parts.

[0043] The preparation method of the skin rejuvenation and maintenance cosmetics comprises the following steps:

[0044](1) each raw material component is taken by weight, for subsequent use;

[0045] (2) Add acrylic acid (ester) / copolymer into deionized water, stir to make it completely dispersed, and obtain material A;

[0046] (3) Add polyethylene glycol, sodium benzoate, and EDTA-2Na to material A, heat to 60° C., and stir to obtai...

Embodiment 3

[0049] A skin rejuvenation and maintenance cosmetic, comprising the following raw material components in parts by weight: 6 parts of Ulva hydrolyzed extract, 6 parts of Astragalus membranaceus root extract, 4 parts of soluble collagen cross-linked polymer, isononanoic acid iso 2 parts nonyl ester, 2 parts diisopropyl dimer linoleate, 2 parts shea butter, 2 parts squalane, 6 parts PEG-100 stearate, 4 parts glycerin, 6 parts gum arabic, benzene 1 part of oxyethanol, 1 part of EDTA-2Na, 40 parts of deionized water.

[0050] The preparation method of the skin rejuvenation and maintenance cosmetics comprises the following steps:

[0051] (1) each raw material component is taken by weight, for subsequent use;

[0052] (2) Add gum arabic into deionized water, stir to make it completely dispersed, and obtain material A;

[0053] (3) Add glycerin, phenoxyethanol, and EDTA-2Na to material A, heat to 62°C, and stir evenly to obtain material B;

[0054] (4) After natural cooling, add P...

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Abstract

The invention relates to the technical field of cosmetics, in particular to a skin rejuvenation and maintenance cosmetic and a preparation method thereof. The skin rejuvenation and maintenance cosmetics contain hydrolyzed Ulva extract, Astragalus membranaceus root extract, soluble collagen cross-linked polymer, isononyl isononanoate, diisopropyl dimer linoleate, shea butter and squalane and other active ingredients. By studying the effect of plant active extracts on collagen production, the combination of hydrolyzed Ulva extract and Astragalus membranaceus root extract with the best effect was screened. On this basis, the soluble collagen cross-linked polymer and multiple skin rejuvenation ingredients are further rationally combined to obtain the skin rejuvenation maintenance cosmetic composition of the present invention. The cosmetics made from the skin rejuvenation and maintenance cosmetic composition can plump and tighten the skin, eliminate fine lines, make the aging skin firm, smooth and shiny, and can significantly improve the skin quality in a short period of time, mild and non-irritating, Long-term use has no side effects.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a skin rejuvenation and maintenance cosmetic and a preparation method thereof. Background technique [0002] In addition to water, about 80% of skin components are composed of collagen. After aging, the skin will lose its elasticity, which is mainly related to collagen. Collagen is the main component to maintain skin and muscle elasticity. But as we age, the water in the skin and muscles will decrease, which is the beginning of aging. At this time, collagen fibers begin to become finer, and the elasticity of elastin will also decrease. The regular mesh structure formed by the interaction of collagen and elastin in the dermis will gradually disintegrate, eventually leading to the formation of wrinkles. Coupled with various reasons such as environmental pollution, ultraviolet radiation, and mental stress, the skin becomes dry, thin, loses elasticity, and wrinkles on the face gr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/9789A61K8/37A61K8/65A61K8/85A61K8/9706A61K8/9717A61K8/31A61Q19/00
CPCA61K8/9706A61K8/9789A61K8/65A61K8/37A61K8/85A61K8/31A61K8/9717A61Q19/00A61K2800/5922
Inventor 张庆孔令超
Owner 广州锦同生物科技有限公司
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