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Effective depilatory article

A technology for depilatory agents and products, which is applied in the direction of dressing preparations, cosmetic preparations, cosmetics, etc., and can solve the problems of reducing efficacy

Inactive Publication Date: 2012-11-14
PROCTER & GAMBLE CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] While addressing the treatment issues of creams and lotions, substrate-based aqueous depilatory compositions generally provide lower doses of active ingredients to unwanted hair than creams or lotions, thereby reducing their relative Efficacy of lotions or creams

Method used

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  • Effective depilatory article
  • Effective depilatory article
  • Effective depilatory article

Examples

Experimental program
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Embodiment

[0076] The following example further describes and demonstrates one embodiment within the scope of the present invention. The examples are given for illustrative purposes only and are not to be construed as limitations of the invention, since many variations thereof are possible.

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Abstract

A depilatory article comprising a substrate and an aqueous depilatory composition, the aqueous depilatory composition being in physical contact with the substrate, forming a coated area of the substrate and comprising a thioglycolate salt and a silicate.

Description

field of invention [0001] The present invention relates to depilatory articles comprising a chemically active aqueous depilatory composition disposed on a substrate. Background of the invention [0002] Depilatory compositions for chemically active removal of unwanted hair are known. Such compositions may contain reducing agents to degrade keratin in the hair and thus weaken the locks. These compositions may take the form of creams, lotions, etc., which are applied to the unwanted hair in a variety of ways, for example with a squeegee. The weakened locks are then scraped away using a scraper or other suitable implement, thereby completing the epilation process. For users of depilatory creams or lotions, this can be a messy and cumbersome process. These deficiencies can be overcome or mitigated by disposing the depilatory composition on a substrate. Substrate based depilatory products are known from JP63073910A, US2006002878, JP6135826A, JP11012123A and JP62230711A. [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/02A61K8/25A61K8/46A61Q9/04
CPCA61Q9/04A61K8/8111A61K8/46A61K8/0208A61K8/0216
Inventor P·J·史密斯J·A·弗莱彻G·W·沃茨N·C·德林P·A·塞格尔R·K·帕西S·米特拉
Owner PROCTER & GAMBLE CO
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