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Antioxidant skin-care composition containing ocean collagen degradation product and its application

A technology for skin care composition and collagen hydrolyzate, which is applied to skin care preparations, medical preparations containing active ingredients, cosmetics, etc. The effect of reducing damage

Inactive Publication Date: 2017-02-22
BEIJING UNIV OF CHEM TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the combined use of above-mentioned three components and its synergistic effect do not have any report

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] An antioxidant skin care composition of marine collagen is applied to the essence, which consists of the following components by weight percentage: tuna collagen hydrolyzate: 0.5%, grape seed extract: 0.1%, glycerin: 8.0%, stearyl alcohol : 7.5%, white oil: 3.0%, isozinc palmitate: 3.0%, polydimethylsiloxane: 4.5%, glyceryl monostearate: 1.0%, fatty alcohol polyoxyethylene ether: 0.6%, Sodium Lauryl Sulfate: 0.4%, with appropriate amount of antibacterial agent and essence, and the rest is deuterium-depleted water. Its scavenging effect on superoxide anion is 71.3%, and its scavenging effect on hydroxyl radical is 92.1%.

Embodiment 2

[0019] An antioxidant skin care composition of marine collagen is applied to night cream, which consists of the following components by weight percentage: tuna collagen hydrolyzate: 0.3%, grape seed extract: 0.2%, glycerin: 9.0%, stearyl alcohol: 6%, white oil: 1.5%, isozinc palmitate: 4.0%, polydimethylsiloxane: 3%, glyceryl monostearate: 0.5%, fatty alcohol polyoxyethylene ether: 0.5%, ten Sodium glycol sulfate: 0.5%, with appropriate amount of antibacterial agent and essence, and the rest is deuterium-depleted water. Its scavenging effect on superoxide anion is 75.1%, and its scavenging effect on hydroxyl radical is 94.5%.

Embodiment 3

[0021] An antioxidant skin care composition of marine collagen is applied to day cream, which consists of the following components by weight percentage: tuna collagen hydrolyzate: 1.0%, grape seed extract: 0.5%, glycerin: 5.0%, stearyl alcohol : 8.0%, white oil: 5.0%, isozinc palmitate: 2.0%, polydimethylsiloxane: 5.0%, glyceryl monostearate: 0.1%, fatty alcohol polyoxyethylene ether: 0.9%, Sodium lauryl sulfate: 0.1%, appropriate amount of antibacterial agent and essence, the rest is deuterium-depleted water. Its scavenging effect on superoxide anion is 70.1%, and its scavenging effect on hydroxyl radical is 91.5%.

[0022] Among them, the hydroxyl radical scavenging rate is measured according to the hydroxyl radical produced by the Fenton reaction and the spectrophotometric method for its removal, and the oxygen free radical scavenging rate is measured by the pyrogallol autoxidation method (references: Xu Xiangrong, Wang Wenhua Colorimetric Determination of Hydroxyl Free Ra...

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Abstract

The invention relates to an antioxidant skin-care composition containing ocean collagen degradation product and its application. The antioxidant skin-care composition is prepared from, by weight percent, 0.1-1.0% of tuna collagen hydrolysate, 0.05-0.5% of grape seed extract, 5.0-10.0% of glycerol, 5.0-9.0% of octadecanol, 1.0-5.0% of white oil, 1.0-5.0% of ethylhexyl palmitate, 3.0-5.0% of polydimethylsiloxane, 0.1-1.0% of glycerin monostearate, 0.3-0.9% of fatty alcohol-polyoxyethylene ether, 0.1-1.0% of dodecanol sodium sulfate, proper amount of antibacterial agent and essence, and the rest of low deuterium oxide. The tuna collagen hydrolysate and the grape seed extract are used as the main active components of the skin care product and play the effects of cooperating to resist oxidization, eliminating free radicals, and supplementing moisture loss, and others; low deuterium oxide is used as solvent, the zero oxidization of solvent can be reached, thus the skin care product can delay aging, moisten and replenish water.

Description

technical field [0001] The invention belongs to the technical field of cosmetics, and in particular relates to an antioxidant skin care composition containing marine collagen degradation products and its application. Background technique [0002] Computer radiation, ultraviolet rays from the sun, dust in the air, staying up late, and aging cause a large number of free radicals to accumulate in the body, especially in the skin, causing various problems in women's skin. Adding anti-oxidant products to daily skin care products will improve skin care. Anti-oxidation is not only for environmental protection in the body, but also for the skin to start anti-oxidation work. The use of skin care products with anti-oxidation effect can enhance the moisturizing effect, prevent skin sagging, aging, delay aging, and fundamentally revitalize the skin. [0003] Collagen is a macromolecular protein ubiquitous in animals, and it mainly exists in the connective tissue of animals. Collagen ...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61K8/65A61K8/98A61Q19/08
CPCA61K8/97A61K8/65A61K8/987A61K2800/592A61Q19/08
Inventor 黄雅钦丁丁刘秀芳潘炳雄
Owner BEIJING UNIV OF CHEM TECH
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