公开(公告)号：US10993891B2

公开(公告)日：2021-05-04

申请号：US15537071

申请日：2015-12-15

Applicant: L'OREAL

Inventor： Estelle Mathonneau ,  Gregory Plos ,  Emmanuelle Lebon-Hipolite ,  Marie-Florence D'Arras ,  Rafik Kerboussa

IPC: A61K8/00 ,  A61K8/02 ,  A61K8/44 ,  A61K8/46 ,  A61Q5/02 ,  A61Q5/12

Abstract: Solid anhydrous cosmetic composition, preparation process, cosmetic treatment processes and associated kit The present invention relates to a solid anhydrous cosmetic composition, in particle form, and comprising at least 30% by weight of anionic surfactants, at least 5% by weight of amphoteric surfactants, and at least 10% by weight of fillers. The invention also relates to a process for preparing this composition by granulation on a fluidized air bed and also to a process for the cosmetic treatment, in particular the care and/or the cleaning, of keratin materials, in particular the hair, comprising the application of said solid anhydrous cosmetic composition, alone or in combination with a hair conditioning composition. The invention also relates to a kit comprising said solid anhydrous cosmetic composition and said conditioning composition.

公开(公告)号：US12151006B2

公开(公告)日：2024-11-26

申请号：US17215183

申请日：2021-03-29

Applicant: L'Oreal

Inventor： Estelle Mathonneau ,  Gregory Plos ,  Emmanuelle Lebon-Hipolite ,  Marie-Florence D'Arras ,  Rafik Kerboussa

IPC: A61K8/00 ,  A61K8/02 ,  A61K8/44 ,  A61K8/46 ,  A61Q5/02 ,  A61Q5/12

Abstract: Solid anhydrous cosmetic composition, preparation process, cosmetic treatment processes and associated kit The present invention relates to a solid anhydrous cosmetic composition, in particle form, and comprising at least 30% by weight of anionic surfactants, at least 5% by weight of amphoteric surfactants, and at least 10% by weight of fillers. The invention also relates to a process for preparing this composition by granulation on a fluidized air bed and also to a process for the cosmetic treatment, in particular the care and/or the cleaning, of keratin materials, in particular the hair, comprising the application of said solid anhydrous cosmetic composition, alone or in combination with a hair conditioning composition. The invention also relates to a kit comprising said solid anhydrous cosmetic composition and said conditioning composition.