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Polypeptide composition capable of resisting oxidation and inhibiting melanin synthesis and application thereof

A polypeptide composition and a technology for inhibiting melanin, which can be used in cosmetic preparations, cosmetic preparations, medical preparations containing active ingredients, etc., and can solve problems such as damage and unclear damage mechanism.

Active Publication Date: 2017-11-24
SHENZHEN WINKEY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, melanocytes will also be damaged under oxidative stress for a long time, but the mechanism of the damage is still unclear.

Method used

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  • Polypeptide composition capable of resisting oxidation and inhibiting melanin synthesis and application thereof
  • Polypeptide composition capable of resisting oxidation and inhibiting melanin synthesis and application thereof
  • Polypeptide composition capable of resisting oxidation and inhibiting melanin synthesis and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Preparation of Example 1 Polypeptide Composition Solution (Antioxidant Essence)

[0032] According to the following polypeptide solution prescription, the polypeptide composition of the present invention is prepared in the form of essence.

[0033] Solution prescription (1kg essence):

[0034]

[0035] Configuration method:

[0036] Add the formulated amount of sodium hyaluronate into the water, stir to make the mixture uniform, then heat to 80-85°C, keep warm and stir to make it disperse evenly. When the temperature drops below 40°C, add glycerin, aloe vera gel, carnosine, nonapeptide-1, vitamin C, sodium hyaluronate, caprylyl glycol and 1,2-hexanediol, and stir evenly. Adjust the pH of the solution to about 5.5 with 15% triethanolamine.

Embodiment 2

[0038] Solution prescription (1kg essence):

[0039]

[0040] Configuration method:

[0041] Add the formulated amount of sodium hyaluronate into the water, stir to make the mixture uniform, then heat to 80-85°C, keep warm and stir to make it disperse evenly. When the temperature drops below 40°C, add glycerin, aloe vera gel, carnosine, tetrapeptide-27, vitamin C, sodium hyaluronate, caprylyl glycol and 1,2-hexanediol, and stir evenly. Adjust the pH of the solution to about 5.5 with 15% triethanolamine.

Embodiment 3

[0043] Solution prescription (1kg essence):

[0044]

[0045]

[0046] Configuration method:

[0047] Add the formulated amount of sodium hyaluronate into the water, stir to make the mixture uniform, then heat to 80-85°C, keep warm and stir to make it disperse evenly. When the temperature drops below 40°C, add glycerin, aloe vera gel, carnosine, nonapeptide-1, acetylcarnosine, vitamin C, sodium hyaluronate, caprylyl glycol and 1,2-hexanediol, and stir well. Adjust the pH of the solution to about 5.5 with 15% triethanolamine.

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PUM

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Abstract

The invention provides a polypeptide composition. The polypeptide composition comprises a composition of one or more polypeptides with anti-oxidization effect and one or more polypeptides with the effects of inhibiting melanin synthesis; and mass concentration of each polypeptide component is 0.0001%-5%. The composition is mainly used for improving and preventing skin ageing and yellowish skin caused by oxidization, so that the purposes of improving skin hyperpigmentation, improving yellowish skin and lightening skin are achieved; and various skin diseases, such as lupus erythematosus and polymorphous light eruption, caused by oxidative damage are prevented.

Description

technical field [0001] The invention belongs to the field of medical and cosmetic products. The polypeptide with antioxidant effect and melanin-inhibiting polypeptide are used for formula combination, and the method of compounding active polypeptide is used to prepare various dosage forms including cream, essence, emulsion, freeze-dried powder, etc. It is used to improve aging and dark yellow skin caused by oxidative stress, repair skin oxidative damage, brighten skin tone, and prevent various skin diseases such as lupus erythematosus and polymorphic light eruption. Background technique [0002] The following description contains background information that may be useful in understanding the present invention, but is neither an admission that any of the information provided herein is prior art to the presently claimed invention or related applications, nor is it an admission that any specific or implied reference to the disclosure current technology. [0003] The skin is th...

Claims

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Application Information

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IPC IPC(8): A61K8/64A61Q19/02A61Q19/08
CPCA61K8/64A61K2800/5922A61Q19/02A61Q19/08
Inventor 丁文锋吕庆琴
Owner SHENZHEN WINKEY TECH CO LTD
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