Sunscreen cream containing andrias davidianus oligosaccharide peptide and preparation method thereof

A giant salamander oligosaccharide peptide and sunscreen technology, which can be applied to skin care preparations, pharmaceutical formulations, cosmetic preparations, etc., can solve problems such as poor compatibility, loss of skin care and beauty, and difficulty in preservation of giant salamander oligosaccharide peptides.

Active Publication Date: 2017-07-07
GUIYANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are few reports on the use of giant salamander oligosaccharide peptides to prepare cosmetics, and no cosmetics containing giant salamander oligosaccharide peptides have been launched to meet the beauty needs of consumers. The main technical problem is that giant salamander oligosaccharide peptides are not easy to preserve. The compatibility of the matrix is ​​poor, and the amino acid is easily denatured and inactivated when it is made into cosmetics, and loses the effect of skin care and beauty

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Embodiment 1 contains the preparation of giant salamander oligosaccharide peptide sunscreen: (remove grape seed oil)

[0037] Formula: giant salamander oligosaccharide peptide 12g, glyceryl caprylate 20g, tocopherol 6g, stearyl ether 10g, borneol 2g, glyceryl monostearate 6g, tangerine oil 2g, deionized water 10g;

[0038] Preparation:

[0039] (1) Mix glyceryl caprylate, tocopherol, tangerine oil, and glyceryl monostearate as Phase A, and heat to 60°C;

[0040] (2) Use deionized water, stearyl ether, and propyl hydroxybenzoate as phase B, and heat to 80°C;

[0041] (3) Add phase A into phase B, homogenize at a speed of 500r / min, and homogenize for 10 minutes; when the temperature drops to 30°C, mix the giant salamander oligoglycopeptide, deionized water, and hydrotocopherol evenly as Add phase C to the mixture of phases A and B, and homogenize again at a speed of 1000r / min for 6 minutes; cool to room temperature, divide into bottles, and obtain sunscreen.

Embodiment 2

[0042] The preparation of embodiment 2 containing giant salamander oligosaccharide peptide sunscreen: (remove borneol)

[0043] Formula: giant salamander oligosaccharide peptide 12g, glyceryl caprylate 20g, tocopherol 6g, grape seed oil 4g, stearyl ether 10g, glyceryl monostearate 6g, tangerine oil 2g, deionized water 10g;

[0044] Preparation:

[0045] (1) Mix glyceryl caprylate, tocopherol, tangerine oil, and glyceryl monostearate as Phase A, and heat to 60°C;

[0046] (2) Use deionized water, stearyl ether, and propyl hydroxybenzoate as phase B, and heat to 80°C;

[0047] (3) Add phase A into phase B, homogenize at a speed of 500r / min, and homogenize for 10 minutes; when the temperature drops to 30°C, mix the giant salamander oligoglycopeptide, deionized water, and hydrotocopherol evenly as Add phase C to the mixture of phases A and B, and homogenize again at a speed of 1000r / min for 6 minutes; cool to room temperature, divide into bottles, and obtain sunscreen.

Embodiment 3

[0048] Embodiment 3 contains the preparation of giant salamander oligosaccharide peptide sunscreen:

[0049] Formula: giant salamander oligosaccharide peptide 12g, glyceryl caprylate 20g, tocopherol 6g, grape seed oil 4g, stearyl ether 10g, glyceryl monostearate 6g, tangerine oil 2g, borneol 2g, deionized water 10g;

[0050] Preparation:

[0051] (1) Mix caprylic capric acid glyceride, tocopherol, grape seed oil, tangerine oil, and glyceryl monostearate as Phase A, and heat to 60°C;

[0052] (2) Use deionized water, stearyl ether, and propyl hydroxybenzoate as phase B, and heat to 80°C;

[0053] (3) Add phase A into phase B, homogenize at a speed of 500r / min, and homogenize for 10 minutes; when the temperature drops to 30°C, mix the giant salamander oligoglycopeptide, deionized water, and hydrotocopherol evenly as Add phase C to the mixture of phases A and B, and homogenize again at a speed of 1000r / min for 6 minutes; cool to room temperature, divide into bottles, and obtai...

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PUM

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Abstract

The invention provides a sunscreen cream containing andrias davidianus oligosaccharide peptide and a preparation method thereof. The sunscreen cream is specifically prepared from 12-18 parts of andrias davidianus oligosaccharide peptide, 20-26 parts of caprylic/capric triglyceride, 6-10 parts of tocopherol, 4-6 parts of grape seed oil, 10-16 parts of stearyl ether, 2-4 parts of borneol, 6-12 parts of glyceryl monostearate, 2-4 parts of tangerine oil, and 10-16 parts of deionized water. The prepared sunscreen cream has very good quality, overcomes the technical problem of easy denaturation and inactivation of andrias davidianus oligosaccharide peptide prepared cosmetics, has significant anti-ultraviolet effect, also can improve the cream adaptability to skin, has no irritation to skin, brings untight feeling, cool and comfort to skin, and at the same time has the functions of free radical scavenging, antioxidation, inflammation diminishing, moisturizing and beauty nourishing, etc.

Description

technical field [0001] The invention belongs to the technical field of cosmetics, and in particular relates to a sunscreen containing giant salamander oligosaccharide peptide and a preparation method thereof. Background technique [0002] The giant salamander (Andrias davidianus) is a rare and special product unique to my country, and it is a second-class protected animal in the country. It is mainly distributed in streams in the middle and upper reaches of the Yangtze River, the middle and upper reaches of the Pearl River and the upper reaches of the Han River. With the development of breeding scale, the intensive processing and utilization of giant salamander resources has become an urgent issue related to the sustainable development of giant salamander industry. The giant salamander has no scales and multiple skin glands on its body surface, and it constantly secretes mucus during the growth process, which contains a variety of active substances. For example, Guo et al ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/64A61K8/37A61K8/67A61K8/92A61K8/9789A61Q17/04A61Q19/00A61Q19/08
CPCA61K8/375A61K8/64A61K8/678A61K8/922A61K8/97A61Q17/04A61Q19/00A61Q19/08
Inventor 李灿曹宇叶婷杨文佳孟永禄许抗抗白禹
Owner GUIYANG UNIV
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