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Cosmetic composition and cosmetic

A technology for cosmetics and compositions, applied in the field of cosmetic compositions, can solve problems such as skin irritation and inability to use

Active Publication Date: 2007-08-08
THE NISSHIN OILLIO GRP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such intermediate alcohols cannot be used due to safety problems such as skin irritation in the use of cosmetics and pharmaceuticals.

Method used

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  • Cosmetic composition and cosmetic
  • Cosmetic composition and cosmetic

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～13 and comparative example 1～10

[0046] The evaluation results of the conventionally produced cleansing oil containing polyol fatty acid ester are shown in Fig. 1 and Fig. 2 .

[0047] It can be clearly seen from Figures 1 and 2 that the cleansing product of the present invention is easy to dissolve makeup and dirt, has excellent cleaning power, and has no greasy residue.

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Abstract

Recently, liquid cleansing oils which have an affinity for makeup fouling and can be easily washed away with water have come to be the mainstream. A composition for cosmetic preparations is provided which has an affinity for makeup fouling and rapidly floats the fouling. It has excellent cleansing power even when the skin is wet, has satisfactory rinsability, leaves no oily feeling after washing with water to give a good use feeling, and has excellent dispersibility in water. The composition comprises: polyhydric alcohol / fatty acid esters characterized in that they are esters of a C6-12 fatty acid with a polyhydric alcohol having two to four hydroxy groups and that the sum of monoesters and diesters accounts for 50% or more of the esters and the proportion of the monoesters to the diesters is 4 or lower; and a nonionic surfactant.

Description

technical field [0001] The present invention relates to a cosmetic composition, which is characterized in that it contains polyhydric alcohol fatty acid ester and nonionic surfactant, and the polyhydric alcohol fatty acid ester is characterized in that it is a fatty acid with 6 to 12 carbon atoms and For esters of polyhydric alcohols with 2 to 4 hydroxyl groups, the monoester and diester in the ester account for more than 50% in total, and the weight ratio of monoester / diester is 4 or less. In more detail, it relates to a cosmetic composition that can be used for cleansing cosmetics such as cleansing oil that dissolves makeup well regardless of whether the skin is wet or not, and is suitable for makeup that does not easily come off. Bath cosmetics such as bath oil for bathing effect, cosmetic products such as scalp cleanser before shampooing, basic cosmetics such as emulsified cosmetics, etc. [0002] This application claims priority based on Japanese Patent Application No. 2...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/37A61K8/34A61K8/85A61Q19/10
CPCA61Q1/14A61K8/375A61K2800/596A61Q5/12A61Q19/10A61K8/39A61K8/37A61K8/34A61Q19/00
Inventor 高濑嘉彦内田一仁
Owner THE NISSHIN OILLIO GRP LTD
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