Ultraviolet-proof moisturizing primer cream having good stability

A base cream and bioactive peptide technology, applied in the field of daily chemicals, can solve the problems of undisclosed stability, achieve excellent stability, reduce sensitization performance, and prevent skin from sunburn

Inactive Publication Date: 2015-05-27
SHENZHEN AESTHETIC BIOLOGICAL TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention patent application with the publication number CN102198066A discloses a new type of whitening and freckle-removing agent for cosmetics, which contains the following components: glutathione 1.0-6%, licorice extract 10-25%, tonka bean extract 10% -25%, Turmeric Extract 1.0-10%, VC-Ethyl Ether 3.0-15%, Enhancer (α-Lipoic Acid and VC Ester) 0.5-5.0%, Vehicle Filler (Propylene Glycol and Carbitol CG) 14-55 %, but does not disclose its stability

Method used

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  • Ultraviolet-proof moisturizing primer cream having good stability
  • Ultraviolet-proof moisturizing primer cream having good stability
  • Ultraviolet-proof moisturizing primer cream having good stability

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Embodiment 1: Glycyrrhiza flavonoids lipid nanoemulsion

[0042]

[0043]

[0044] The preparation mode of this lipid nanoemulsion is as follows:

[0045] 1) According to the above prescription, the A component is sheared at a high speed under the condition of 10000rpm until there is no visible solid in the system;

[0046] 3) Add component B to the product of step 1), shear at 10,000 rpm at high speed to obtain colostrum, which is processed by a high-pressure homogenizer at a pressure of 2,000 bar, and circulated 10 times to obtain transparent and clear licorice flavonoid lipid nanoparticles milk.

Embodiment 2

[0047] Embodiment 2: sunscreen lotion

[0048]

[0049] The preparation method of the sunscreen lotion is as follows: after heating component B to 90°C, the waxy substance is melted, then adding component A when cooling to 35°C, stirring at 150rpm for 20min, and homogenizing.

Embodiment 3

[0050] Example 3: Primer Cream

[0051]

[0052] The preparation method of the base cream is as follows: heat component B to 85°C to melt the waxy substance, add component C when cooled to 25°C, stir at 300rpm for 20min, add component A after cooling to room temperature, homogenize , that is.

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PUM

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Abstract

The invention relates to the field of cosmetics, in particular relates to an ultraviolet-proof composition, and specifically discloses a sunscreen cream, a primer cream or an ultraviolet-proof moisturizing primer cream, wherein the ultraviolet-proof moisturizing primer cream has good stability, and specifically, the ultraviolet-proof moisturizing primer cream disclosed by the invention is composed of vitamin C, carnosine, glutathione, collagen tripeptide, titanium dioxide, microcrystalline wax, beewax, vaseline, wool fat, squalene, triolein, adipic acid C16 alkyl ester, licoflavone lipid nanoemulsion and purified water. The ultraviolet-proof moisturizing primer cream provided by the invention is free from chemical ultraviolet absorbers and is a pure natural ultraviolet-proof composition by taking plant extracts and biological active peptides as the functional components; therefore, the stability is good; the sensitization performance is obviously decreased; and thus, the ultraviolet-proof moisturizing primer cream is capable of effectively preventing and absorbing ultraviolet ray, preventing skin from being sunburned and aged, replenishing lost moisture and nutrients of skin in time and recovering natural and white skin.

Description

technical field [0001] The invention relates to the field of daily chemicals, in particular to an anti-UV composition, especially an anti-UV moisturizing primer with excellent stability. Background technique [0002] Although cosmetic dermatology is a new discipline, its importance has been increasingly reflected in recent years with the continuous improvement of people's requirements for beauty. Due to the in-depth study of molecular biology and immunology, cosmetic dermatology has made some new progress in whitening. [0003] Due to the destruction of the atmosphere to varying degrees due to environmental pollution, the impact of ultraviolet rays on the skin is becoming more and more serious. Among them, UVB can cause erythema or blisters on the skin, promote the production of melanin, cause skin pigmentation, and lead to the formation of brown spots; UVA segment ultraviolet light Different from UVB, its energy can reach the dermis layer of the skin, bringing slow changes...

Claims

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Application Information

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IPC IPC(8): A61K8/97A61K8/49A61K8/64A61K8/92A61Q17/04A61Q19/02A61Q19/00
Inventor 陈光贾芸铭施向平
Owner SHENZHEN AESTHETIC BIOLOGICAL TECH
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