公开(公告)号：WO2022229048A1

公开(公告)日：2022-11-03

申请号：PCT/EP2022/060812

申请日：2022-04-25

Applicant: BASF SE

Inventor： DANIA, Tosin ,  BEUCHE, Marc ,  BLESSING, Ali ,  OSARENREN, Igbinoba

IPC: A61K8/02 ,  A61K8/19 ,  A61K8/37 ,  A61K8/43 ,  A61K8/73 ,  A61K8/92 ,  A61Q5/04

Abstract: This invention relates to a concentrated hair relaxer formulation, which is ready to use after mixing with water and which preferable is filled in 1-pack, wherein both, the concentrated and ready-to use hair relaxer formulation show improved stability properties and excellent smoothing results with less damage of hair. Furthermore, the invention relates to a method for producing such a concentrated hair relaxer formulation, a method for relaxing hair and a 1-pack containing such concentrated hair relaxer formulation and its use.

公开(公告)号：EP4329706A1

公开(公告)日：2024-03-06

申请号：EP22724775.6

申请日：2022-04-25

Applicant: BASF SE

Inventor： DANIA, Tosin ,  BEUCHE, Marc ,  BLESSING, Ali ,  OSARENREN, Igbinoba

IPC: A61K8/02 ,  A61K8/19 ,  A61K8/37 ,  A61K8/43 ,  A61K8/73 ,  A61K8/92 ,  A61Q5/04