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Cosmetic composition containing methacrylic acid copolymer, silicone and cation polymer and use thereof

A technology of cosmetic composition and cationic polymer, which is applied in the direction of medical preparations containing active ingredients, cosmetics, cosmetic preparations, etc., and can solve problems such as unsatisfactory foam quality and cosmetic properties

Inactive Publication Date: 2003-03-26
LOREAL SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The foam quality and cosmetic properties obtained with these compositions are still unsatisfactory

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0195] combination

[0196] The composition is stable. Wet hair is not heavy and easy to shape. Examples 3 and 4

Embodiment 3 and 4

[0197] combination

[0198] The composition is stable. Wet hair is not heavy and easy to shape.

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PUM

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Abstract

Cosmetic compositions comprising, in a cosmetically acceptable medium, at least one copolymer of methacrylic acid / C1-C4 alkyl acrylate, at least one polymer chosen from cationic and amphoteric polymers and at least one functionalized silicone. These compositions can be used for washing and / or conditioning keratin materials such as the hair or the skin.

Description

field of invention [0001] The present invention relates to new cosmetic compositions containing at least one methacrylic acid / C in a cosmetically acceptable medium 1 -C 4 An alkyl acrylate cross-copolymer, at least one cationic or amphoteric polymer, and at least one functionalized siloxane. technical background [0002] Hair that is sensitized (i.e. damaged and / or brittle) by atmospheric elements or by mechanical or chemical treatments such as dyes, bleaches and / or permanent curls is known to often have difficulty detangling and styling , and lacks flexibility. [0003] The use of conditioning agents, especially cationic or amphoteric polymers or silicones, in compositions has been proposed for washing or conditioning keratinous substances such as hair in order to loosen and impart softness and elasticity to the hair. However, the aforementioned cosmetic advantages on dry hair are unfortunately accompanied by certain cosmetic effects that are considered to be disadvantag...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/72A61K8/00A61K8/04A61K8/34A61K8/362A61K8/37A61K8/39A61K8/42A61K8/64A61K8/73A61K8/81A61K8/87A61K8/89A61K8/891A61K8/894A61K8/895A61K8/898A61K8/90A61K8/97A61K8/98A61Q5/00A61Q5/02A61Q5/04A61Q5/08A61Q5/10A61Q5/12A61Q19/10C08L83/04C08L83/08C08L83/10
CPCA61K2800/5428A61K8/8152A61K2800/594A61K2800/5426A61K8/898A61K2800/5422A61Q5/00A61K8/894A61K8/72A61K8/89A61Q5/02
Inventor M·毛布鲁B·利巴德
Owner LOREAL SA