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Application of leaf mustard polypeptide to preparation of skin whitening and repair cosmetics

A cosmetic and whitening technology, which is applied in the application field of Gaicai polypeptide in the preparation of whitening and repairing cosmetics, can solve the problems of secondary damage to the skin, and achieve the effects of promoting proliferation and differentiation, improving absorption, and small molecular weight

Inactive Publication Date: 2017-01-04
FOSHAN JUCHENG BIOCHEM TECH RES & DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Skin damage is a very common phenomenon, but few cosmetics are available for skin damage. For the pigmentation caused by skin damage, using general whitening and spot-removing products may irritate the skin and cause secondary damage to the skin. Therefore, It is especially important to find a cosmetic that can be used to improve the removal of hyperpigmentation due to skin lesions without irritating or re-damaging the skin

Method used

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  • Application of leaf mustard polypeptide to preparation of skin whitening and repair cosmetics
  • Application of leaf mustard polypeptide to preparation of skin whitening and repair cosmetics
  • Application of leaf mustard polypeptide to preparation of skin whitening and repair cosmetics

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-5

[0057] Table 1 whitening and repairing cream formula each composition and its weight percentage

[0058]

[0059] Preparation method: Put the raw materials of phase A into the oil phase pot, and put the raw materials of phase B into the water tank pot, heat the two phases of A and B to 85°C respectively, pump phase B into the emulsification pot, and pump A into the emulsification pot In the middle, stir at 45r / min, homogenize for 7min (control the stirring speed at 30r / min during homogenization, and control the stirring speed at 45r / min after homogenization), keep warm for 30min and vacuumize, cool the emulsification pot to 60°C and add phase C to homogenize Massage for 3 minutes, cool down to 38°C, add phase D, stir at 35r / min until uniform, add phase E, stir at 35r / min for 5min, and discharge.

Embodiment 6

[0060] Embodiment 6 efficacy evaluation test

[0061]Efficacy evaluation test was carried out on the whitening and repairing cream prepared in Examples 1-5, and 350 volunteers aged 25-40 who had scabs on their skin wounds were selected for the test, and they were divided into 7 groups, with 25 men and women in each group. 1-5 used the whitening and repairing creams prepared in Examples 1-5 respectively, the control group 1 used the cream prepared in Comparative Example 1, and the control group 2 used the cream prepared in the blank control group. How to use: After cleansing the face every morning and evening, the subject applies the test product to the black marks on the wound, massages gently until it is absorbed, leaves half of the wound without applying anything, and observes the subject's wound after two months of continuous use See Table 2 for results.

[0062] Table 2 Efficacy evaluation test of whitening repair cream

[0063]

[0064]

[0065] From the results i...

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PUM

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Abstract

The invention provides application of leaf mustard polypeptide to preparation of skin whitening and repair cosmetics. The leaf mustard polypeptide has small molecular weight, can be easily absorbed by the skin and can aim at the problem of pigmentation in the skin damage repair process when being used for preparing the cosmetics; the acceleration of the skin damage repair process is promoted; the skin cell growth differentiation is accelerated; the repair time is shortened; the skin is protected, so that the hyperpigmentation of the skin caused by protection reactivity is relieved.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to the application of Gaicai polypeptide in the preparation of whitening and repairing cosmetics. Background technique [0002] Skin lesions are skin injuries. Common skin injuries include burns, bruises, bites, sunburn, frostbite, and dermatitis. After the skin is damaged, there will be a self-repair process. In this repair process The skin tends to form pigmentation at the damaged site out of self-protection, which takes a long time to recover and fade. Do not use freckle-removing whitening products and products that are irritating to the skin during the self-repairing process of the skin, so as to avoid re-damaging the skin and aggravating pigmentation. [0003] Chinese patent CN103860645A discloses a cosmetic product for preventing and repairing skin damage. The composition contains the honey-burned Sophora japonica extract and / or the honey-burned Sophora japonica extract in a weight r...

Claims

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Application Information

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IPC IPC(8): A61K8/64A61K8/891A61K8/92A61K8/84A61K8/73A61K8/67A61K8/60A61K8/49A61K8/37A61K8/34A61K8/31A61Q19/02
CPCA61K8/645A61K8/31A61K8/342A61K8/345A61K8/37A61K8/375A61K8/4946A61K8/602A61K8/678A61K8/73A61K8/735A61K8/84A61K8/891A61K8/922A61Q19/02
Inventor 不公告发明人
Owner FOSHAN JUCHENG BIOCHEM TECH RES & DEV CO LTD
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