Cosmetic composition containing methacrylic acid copolymer, dimethyl silicone, pearlescing agent and cation copolymer and use thereof
A technology of cosmetic composition and cationic polymer, which is applied in the direction of cosmetics, cosmetic preparations, medical preparations containing active ingredients, etc., and can solve the problems of foam quality and cosmetic performance that are not completely satisfactory
Inactive Publication Date: 2003-03-26
LOREAL SA
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The foam quality and cosmetic performance obtained from these compositions are still not entirely satisfactory
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment 1-4
[0263] Make up
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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 whose cationic charge density is less than 1 meq / g, at least one nacreous and / or opacifying agent and at least one silicone chosen from polydialkylsiloxanes comprising trimethylsilyl end groups. These compositions can be used for washing and / or conditioning keratin materials such as the hair or the skin.
Description
Technical field [0001] The present invention relates to a new cosmetic composition, which contains at least one methacrylic acid / acrylic acid C in a cosmetically acceptable medium 1 -C 4 Alkyl ester copolymer, at least one special cationic or amphoteric polymer, at least one pearlescent and / or sunscreen agent and at least one special siloxane. Background technique [0002] Pearlescent and / or sunscreen agents are generally used in cosmetic compositions, especially detergent compositions such as shampoos, so that these shampoos have a pearlescent appearance that is preferred by consumers. It has been found that these pearlescent agents do not impart satisfactory conditioning properties to the hair. [0003] Therefore, there is a need for a detergent cosmetic composition, especially a shampoo, which has a pearlescent and / or light-shielding appearance while producing acceptable cosmetic performance qualities on keratin materials, that is, especially on the hair and scalp, and more pa...
Claims
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IPC IPC(8): A61K8/72A61K8/00A61K8/19A61K8/29A61K8/34A61K8/362A61K8/37A61K8/39A61K8/41A61K8/42A61K8/81A61K8/89A61K8/891A61K8/898A61K8/91A61Q5/00A61Q5/02A61Q5/04A61Q5/08A61Q5/10A61Q5/12A61Q19/00A61Q19/10C08L83/04
CPCA61K2800/5428A61K8/8152A61Q5/02A61K2800/594A61K2800/5426A61Q5/00A61K8/891A61Q5/12A61K2800/5424A61K8/91A61Q19/10
Inventor M·毛布鲁
Owner LOREAL SA