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Cool three-phase emulsification type sun-screen cosmetic and preparation method thereof

An emulsified, cosmetic technology, applied in cosmetic preparations, cosmetics, cosmetic preparations, etc., can solve the problems of sticky sunscreen products, poor user experience, etc., and achieve excellent sweat resistance, excellent UV protection effect, stable Sex-enhancing effect

Pending Publication Date: 2019-03-22
ZHONGSHAN ZHONGYAN COSMETIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the addition of sunscreen ingredients, existing sunscreen products generally have the disadvantage of stickiness and poor user experience

Method used

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  • Cool three-phase emulsification type sun-screen cosmetic and preparation method thereof

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Effect test

preparation example Construction

[0024] The preparation method of the above-mentioned refreshing three-phase emulsified sunscreen cosmetics, which comprises:

[0025] Step 1, disperse the selected dose of surfactant and sunscreen in the oil in the container, and heat to 80-85°C, keep warm and stir for 10 to 15 minutes until it is evenly mixed, then stir and cool to 40-42°C, Insulation standby;

[0026] Step 2, take another container and disperse the selected dose of polyol and thickener in water, heat to 80-90°C, keep warm and stir for 20 to 30 minutes until it is evenly mixed, then stir and cool to 40-42°C, keep warm for later use ;

[0027] Step 3, stir the water phase mixture prepared in step 2 at high speed, then slowly filter the oil phase mixture prepared in step 1 into the water phase mixture, then homogenize for 5 minutes, scrape off the uneven material, and then stir for homogenization After 8 minutes, cool to 30-35°C and discharge after passing the inspection.

[0028] Performance evaluation test...

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Abstract

The invention provides cool three-phase emulsification type sun-screen cosmetic and a preparation method thereof. An excellent sun-screen function is realized through an oil-in-water-in-oil three-phase emulsification mode, a cool skin sense is provided, and the disadvantage that a sun-screen product is generally sticky can be effectively improved. The cool three-phase emulsification type sun-screen cosmetic is prepared from the following components: 5 to 15 percent of oil, 0.5 to 1 percent of a surfactant, 10 to 20 percent of polyol, 10 to 20 percent of a sun-screen agent, 0.1 to 1 percent ofa thickening agent and balance of water. The preparation method of the cool three-phase emulsification type sun-screen cosmetic comprises the following steps: dispersing the surfactant and the sun-screen agent into the oil, heating to 80 to 85 DEG C, keeping warm, stirring until uniformly mixing, then stirring and cooling to 40 to 42 DEG C, and keeping warm for standby use; dispersing the polyol and the thickening agent into the water, heating to 80 to 90 DEG C, keeping warm, stirring until uniformly mixing, then stirring and cooling to 40 to 42 DEG C, and keeping warm for standby use; stirring a prepared water-phase mixture at a high speed, slowly pumping a prepared oil-phase mixture into the water-phase mixture, homogenizing, scraping non-uniform materials, then stirring and homogenizingfor several minutes, cooling to 30 to 35 DEG C, and discharging.

Description

technical field [0001] The invention relates to a refreshing three-phase emulsified sunscreen cosmetic and a preparation method thereof. Background technique [0002] Excessive ultraviolet rays in the atmosphere will damage the skin and lead to poor skin quality. In order to take into account the dual needs of anti-ultraviolet damage and daily beauty makeup, cosmetics with sunscreen effects have appeared in the prior art. This type of cosmetics can shield or absorb ultraviolet rays So as to reduce the effect of skin damage caused by sun exposure. Due to the addition of sunscreen ingredients, existing sunscreen products generally have the disadvantage of stickiness and poor user experience. Contents of the invention [0003] In order to overcome the deficiencies in the prior art, the present invention proposes a refreshing three-phase emulsified sunscreen cosmetic and its preparation method, which realizes excellent sunscreen function through the three-phase emulsification...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/06A61K8/29A61K8/34A61K8/37A61K8/81A61K8/85A61K8/891A61Q17/04
CPCA61K8/066A61K8/29A61K8/345A61K8/37A61K8/375A61K8/8147A61K8/85A61K8/891A61Q17/04
Inventor 莫美玲
Owner ZHONGSHAN ZHONGYAN COSMETIC CO LTD
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