公开(公告)号：US20190001163A1

公开(公告)日：2019-01-03

申请号：US15636891

申请日：2017-06-29

Applicant: L'OREAL

Inventor： Ronak RUGHANI ,  ChoCho KHINE ,  Andrea ELSEN-WAHRER

IPC: A61Q5/06 ,  A61Q5/00 ,  A61K8/40 ,  A61K8/84 ,  A61K8/891

Abstract: Disclosed are compositions and agents for treating keratinous fibers including a polycarbodiimide compound in various combinations with a carboxylic acid, an amine and a carboxysilicone polymer in order to improve the quality of the keratinous fibers such as hair. In particular, agents, kits, and methods for imparting protection to hair and/or minimizing hair damage caused by extrinsic and intrinsic factors and for improving the condition of or repairing damaged hair are disclosed.

公开(公告)号：US20190001161A1

公开(公告)日：2019-01-03

申请号：US15637310

申请日：2017-06-29

Applicant: L'OREAL

Inventor： Ronak RUGHANI ,  ChoCho KHINE

IPC: A61Q5/00 ,  A61K8/40 ,  A61K8/84

Abstract: Disclosed are treatment compositions including a polycarbodiimide together with a carboxylic acid to enhance the quality of keratinous substrates, including keratinous fibers such as hair. In particular, compositions and methods for protecting hair from damage or adverse effects caused by extrinsic and intrinsic factors and for improving the condition of or repairing damaged hair are disclosed.