公开(公告)号：US20230057467A1

公开(公告)日：2023-02-23

申请号：US17787104

申请日：2020-12-18

Applicant: L'OREAL

Inventor： Guillaume RONCHARD ,  Virginie SOULIE ,  Mathilde RIVIERE ,  Sébastien VOISIN

IPC: A61K8/04 ,  A61K8/81 ,  A61Q5/06

Abstract: The present invention relates to an aqueous composition comprising at least one dispersion of polymer particles in a non-aqueous medium, at least one cationic polymer and at least one anionic polymer. The present invention also relates to a cosmetic treatment process, notably a process for styling keratin fibres, in particular human keratin fibres such as the hair, using this composition. Finally, the present invention relates to the use of this composition for the cosmetic treatment of keratin fibres, in particular of human keratin fibres such as the hair, and in particular for styling the hair, i.e. for shaping and/or fixing the head of hair.

公开(公告)号：US20230056796A1

公开(公告)日：2023-02-23

申请号：US17787092

申请日：2020-12-18

Applicant: L'OREAL

Inventor： Guillaume RONCHARD ,  Virginie SOULIE

IPC: A61K8/73 ,  A61K8/81 ,  A61K8/41 ,  A61Q5/02

Abstract: The present invention relates to a composition, which is preferably aqueous, comprising at least one cationic cellulose-based polymer, at least one sulfonic anionic polymer and at least one fixing polymer. The present invention also relates to a cosmetic treatment process, in particular a process for styling keratin fibers, in particular human keratin fibers such as the hair, using this composition. Finally, the present invention relates to the use of this composition for the cosmetic treatment of keratin fibers, in particular human keratin fibers such as the hair, and in particular for hair styling, i.e. shaping and/or fixing the head of hair.