Jiang, Xueping,Gruber, Tanja Maria,Rouviere, Pierre E.
申请号：
AU2011349453
公开号：
AU2011349453A1
申请日:
2011.12.19
申请国别(地区):
AU
年份:
2013
代理人:
摘要：
Disclosed herein are compositions and methods for delivering substrates for a depilatory product using an enzymatically-generated peracid. More specifically, a pH stabilized two component system is provided comprising (a) a first aqueous composition comprising hydrogen peroxide and at least one carboxylic acid ester substrate wherein the pH of the first aqueous composition is 4.0 or less and (b) a second aqueous component comprising an enzyme catalyst having perhydrolytic activity and a buffer, wherein the pH of the second aqueous composition is at least 5.0 wherein the first and second aqueous compositions remain separated until use. The perhydrolytic enzyme catalyst may be in the form of a fusion protein comprising a perhydrolytic enzyme coupled through an optional peptide linker to a peptidic component having affinity for hair.
