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Special milk extract containing skin-care cosmetic for protecting skin lipid film of children

An extract and sebum film technology, applied in the field of skin care products containing milk extract, can solve the problems of weak chemical, mechanical and biological invasion resistance, lack of prevention of sebum film, loose intercellular lipids, etc. , to achieve the effect of promoting wound healing, preventing skin frostbite, and good protection

Inactive Publication Date: 2017-09-05
MOMO COW MOTHER & KID CARE SHENZHEN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, because children are not yet fully developed, their skin is different from that of adults in terms of structure and function. Children's skin is smooth, delicate, and unclear in texture, with less sebum secretion and soft intercellular lipids. The ability to resist chemical, mechanical, and biological attacks is weak. If you do not pay attention to care, it will cause the following problems on the skin: (1) the skin is not moisturized enough, and it is prone to dryness, scaling, itching, and redness; (2) ) Insufficient defense of the skin makes it easy for germs to invad...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] This embodiment provides a skin care product specially designed to protect children's sebum membrane and containing milk extract, which includes the following ingredients in parts by weight: 50 parts of milk extract, 55 parts of vegetable oil, 5 parts of ceramide, and 16 parts of aloe extract 6 parts, oat extract 6 parts, also includes conventional additives such as glycerin and butanediol. Wherein, the vegetable oil is grape seed oil, the milk extract is hydrolyzed milk protein, and the hydrolyzed milk protein is extracted from milk by enzymatic hydrolysis: firstly, an enzymatic hydrolyzate is obtained from milk according to a conventional enzymatic hydrolysis process, and trypsin is used to extract the hydrolyzed milk protein. , Pepsin or neutral protease hydrolyzes milk at 45-55°C for 3-5h, then heat-treats the enzymolyzed product at 40°C, and then conducts ultrafiltration to select small molecule polypeptides with a molecular weight less than 500 Daltons. The hydrol...

Embodiment 2

[0031] This embodiment provides a skin care product specially designed to protect children's sebum membrane and containing milk extract, which includes the following ingredients in parts by weight: 85 parts of milk extract, 30 parts of vegetable oil, 10 parts of ceramide, and 10 parts of aloe extract parts, 10 parts of oat extract, and conventional additives such as glycerin and butanediol. Wherein, the milk extract is composed of lactoglobulin and hydrolyzed milk protein, the mass ratio of the two is 1:9, and the hydrolyzed milk protein is extracted from milk by enzymatic hydrolysis: first, the milk is obtained by enzymatic hydrolysis according to a conventional enzymatic hydrolysis process. Product, use trypsin, pepsin or neutral protease to hydrolyze milk at 45-55°C for 3-5h, then heat-treat the enzymolyzed product at 60°C, and then perform ultrafiltration, select the molecular weight less than 500 Daltons Hydrolyzed milk protein, which is a small molecular polypeptide, can...

Embodiment 3

[0035]This embodiment provides a skin care product specially designed to protect children's sebum membrane and containing milk extract, which includes the following ingredients in parts by weight: 60 parts of milk extract, 42 parts of vegetable oil, 8 parts of ceramide, and 13 parts of aloe extract 8 parts of oat extract, including conventional additives such as glycerin and butanediol. Wherein, the milk extract is composed of hydrolyzed milk protein, lactoglobulin, lactoferrin, and whey protein, and the mass ratio of the above extracts is 30:5:11:4, and the hydrolyzed milk protein is obtained from milk by enzymatic hydrolysis. Medium extraction: Firstly, the enzymatic hydrolyzate is obtained from milk according to the conventional enzymatic hydrolysis process, and the milk is hydrolyzed at 45-55°C for 3-5 hours with trypsin, pepsin or neutral protease, and then the enzymatic hydrolyzate is heated at 50°C After treatment, ultrafiltration is carried out to select small molecule...

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Abstract

The invention discloses a special milk extract containing skin-care cosmetic for protecting skin lipid films of children. The cosmetic comprises the following components in parts by weight: 10-35 parts of a milk extract, 30-55 parts of plant oil, 5-10 parts of ceramide, 10-16 parts of an aloe extract and 6-10 parts of an oat extract. According to the formula, extracts such as hydrolysis milk proteins which are small molecule segments extracted from milk can be easily absorbed when being compared with large molecules, meanwhile nutrient components of the milk are maintained, and furthermore the milk extracts comprise water, minerals, lipids, amino acids, lipid-soluble vitamins A, D and E and water-soluble vitamins B5 and C, so that the cosmetic is rich in nutrient substance and applicable to children with tender skin and people with sensitive skin, particularly after plant oil is compounded with the hydrolysis milk proteins, components of human body skin lipid films can be simulated, and the composition which is nearly approximate to the human body skin lipid films has functions of well protecting skin lipid film of infants and protecting skin.

Description

technical field [0001] The invention belongs to the field of skin care products, and in particular relates to a skin care product specially used for protecting children's sebum membrane and containing milk extract. Background technique [0002] The skin barrier is the outermost protective layer of the human skin. It consists of three parts from the outside to the inside: sebum membrane, keratinocytes, and intercellular lipids, which can resist harmful, irritating substances, and sunlight from entering the external environment, and at the same time have moisturizing properties. And regulate anti-inflammatory effect, the damaged skin barrier will cause skin dryness, aging, pigmentation, atopic dermatitis, eczema, solar dermatitis and other skin problems. [0003] In the structure of the skin barrier, the sebum membrane is emulsified by the sebum secreted by the sebaceous glands, the lipid produced by the disintegration of stratum corneum cells, and the sweat secreted by the sw...

Claims

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Application Information

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IPC IPC(8): A61K8/98A61K8/9794A61K8/92A61K8/68A61Q19/00A61P17/00A61P17/04A61P29/00A61P17/02
Inventor 薛宏英
Owner MOMO COW MOTHER & KID CARE SHENZHEN CO LTD
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