HAIR TREATMENT BOOSTER

摘要

It is known that some amino acids are very useful for health & beauty of the hair but they are not stable to all the different pH of hair treatments and their presence can sometimes cause instability to the formulations. In this work we describe a composition containing selected amino acids which are known to reinforce, revitalize and repair the hair or to protect the scalp. This composition can be added to various hair treatments at the moment of application, in order to improve their efficacy.