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Non-greasy sunscreen cream

A sunscreen and greasy technology, applied in the direction of skin care preparations, cosmetics, cosmetic preparations, etc., can solve the problems of greasy, not refreshing, too large particles, etc., and achieve the effects of preventing skin aging, promoting waste excretion, and promoting dissolution

Inactive Publication Date: 2013-01-16
SUZHOU GULI BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings of the existing sunscreens, which are too large and greasy and not refreshing, the present invention provides a non-greasy sunscreen, which promotes palmitate, ethoxylated methyl alcohol by adding sodium hyaluronate and butanediol. The solubility of glucose fatty acid ester in aqueous solution can not only meet the content required by sunscreen, but also improve the greasy feeling and obtain a refreshing and non-greasy sunscreen

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A non-greasy sunscreen consisting of:

[0016] Capryl-methoxycinnamic acid 5.5%, natural aloe extract 3.0%, vitamin E 2%, licorice extract 2.5%, sodium hyaluronate 3%, vitamin A palmitate 2.0%, methyl glucose fatty acid ester 0.7% , Otokile 4.0%, ethoxylated methyl glucose fatty acid ester 1.2%, butanediol 5.0%, terephthalmethylene biscamphorsulfonic acid 9.1%, deionized water balance. Wherein the percentages used are mass percentages.

[0017] 5.5g of octyl-methoxycinnamic acid, 0.7g of methyl glucose fatty acid ester, 4.0g of otoquirel, 1.2g of ethoxylated methyl glucose fatty acid ester, terephthalmethylene dicamphor Put 9.1g of sulfonic acid in a container, heat to 80~85°C, stir evenly to obtain viscous mixture A, then dissolve 3.0g of natural aloe extract, 2g of vitamin E, and 2.5g of licorice extract in water, Stir evenly at 40~50°C to obtain mixture B, add A to B, add 3g sodium hyaluronate, 2.0g vitamin A palmitate, add butylene glycol 5.0 to promote dissolutio...

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PUM

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Abstract

The invention relates to a non-greasy sunscreen cream. Components and the mass percentage of each component are as follows: 5-6% of octyl-methoxycinnamic acid, 2-4.0% of natural aloe extraction liquid, 1-3% of vitamin E, 2-3% of licorice extract, 2-5% of sodium hyaluronate, 1-3% of vitamin A palmitate, 0.3-1.0% of methyl glucose fatty acid ester, 2-4% of octocrylene, 0.8-1.6% of ethoxylation methyl glucose fatty acid ester, 3-7% of 1,3-butylene glycol, 8.2-10% of terephthalylidene dicamphor sulfonic acid, and the balance being deionized water. The sodium hyaluronate added in the water solution has very high viscosity, and has an thickening effect and a stabilizing effect, without presence of a greasy sense; the added 1,3-butylene glycol can promote dissolution of sunscreen components; and the added vitamin A palmitate can form a film having the functions of lubrication and protection on the surface of skins, and prolong the contact time of the sunscreen cream and the skins.

Description

technical field [0001] The invention belongs to the field of daily chemical products, and in particular relates to a non-greasy sunscreen. Background technique [0002] Summer is hot, and the ultraviolet rays in the sun are divided into ultraviolet A light (UVA) and ultraviolet B light (UVB). Clouds and glass, which have a longer wavelength, will penetrate into the deeper dermis, causing skin aging, wrinkles, spots, and even skin cancer, and the damage is long-term chronic accumulation. Currently outdoors, sunscreen is usually used to prevent skin from being damaged by ultraviolet rays. The chemical sunscreens currently used by everyone usually contain harmful chemical components and heavy metal components, which are prone to skin allergies, peeling and other adverse reactions. Long-term use of sunscreen products containing UV absorbers may cause skin sensitivity, tingling, dryness, and aging of cuticles. Physical sunscreens contain titanium dioxide and zinc oxide. Due to...

Claims

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Application Information

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IPC IPC(8): A61K8/97A61K8/73A61K8/34A61K8/67A61Q17/04
Inventor 吴娟
Owner SUZHOU GULI BIOTECH
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