Patent ID: 8420064
Filing Date: 2013-04-16
Classification: A61K,A61Q

Abstract:
1. A method for processing hair, which comprises: mixing while stirring a hair processing composition comprising an alkoxysilane of formula (1) wherein R applying said composition to hair within 30 minutes after mixing to allow a water soluble silanol compound of formula (2): wherein R wherein said composition is retained on said hair for 15 to 90 minutes, wherein said organic acid is at least one selected from the group consisting of oxalic acid, maleic acid, aspartic acid, salicylic acid, tartaric acid, fumaric acid, citric acid, malic acid, succinic acid, formic acid, lactic acid, glutaric acid, adipic acid, and propionic acid, and wherein the organic acid content in said mixing ranges from 0.001 to 5 wt %.