公开(公告)号：US12121606B2

公开(公告)日：2024-10-22

申请号：US17218945

申请日：2021-03-31

Applicant: L'OREAL

Inventor： I-Chien Liao ,  Patricia Brieva ,  Janet Wangari-Talbot ,  Charbel Bouez ,  Qian Zheng ,  Kun Qian

IPC: A61K8/42 ,  A61K8/06 ,  A61K8/34 ,  A61K8/368 ,  A61K8/37 ,  A61K8/49 ,  A61K8/73 ,  A61K8/891 ,  A61K8/92 ,  A61K8/9789 ,  A61Q19/00

CPC classification number: A61K8/42 ,  A61K8/06 ,  A61K8/345 ,  A61K8/368 ,  A61K8/37 ,  A61K8/4913 ,  A61K8/735 ,  A61K8/891 ,  A61K8/922 ,  A61K8/927 ,  A61K8/9789 ,  A61Q19/00 ,  A61K2800/48

Abstract: A method for improving skin comprising reducing the barrier function of skin, and applying a skin treatment composition to the skin. The skin treatment composition may include about 0.1 to about 25 wt. % of acetyl trifluoromethylphenyl valylglycine; about 0.5 to about 30 wt. % of a polyol; about 0.1 to about 30 wt. % of a silicone, fatty compound, or a mixtures thereof, wherein the skin treatment composition is an emulsion, and all weight percentages are based on the total weight of the skin treatment composition.

公开(公告)号：US12036300B2

公开(公告)日：2024-07-16

申请号：US17218773

申请日：2021-03-31

Applicant: L'OREAL

Inventor： I-Chien Liao ,  Patricia Brieva ,  Franck Juchaux ,  Charbel Bouez ,  Qian Zheng ,  Kun Qian

IPC: A61K8/42 ,  A61K8/06 ,  A61K8/31 ,  A61K8/37 ,  A61K8/892 ,  A61Q19/02 ,  A61Q19/08

CPC classification number: A61K8/42 ,  A61K8/06 ,  A61K8/31 ,  A61K8/37 ,  A61K8/892 ,  A61Q19/02 ,  A61Q19/08

Abstract: A method for managing skin tone comprising reducing the synthesis of melanin by applying a skin treatment composition to skin. The skin treatment composition may include about 0.1 to about 25 wt. % of acetyl trifluoromethylphenyl valylglycine; about 0.5 to about 30 wt. % of a polyol; about 0.1 to about 30 wt. % of a silicone, fatty compound, or a mixtures thereof, wherein the skin treatment composition is an emulsion, and all weight percentages are based on the total weight of the skin treatment composition.

公开(公告)号：US20240082279A1

公开(公告)日：2024-03-14

申请号：US17900094

申请日：2022-08-31

Applicant: L'Oreal

Inventor： I-Chien LIAO ,  Charbel Bouez ,  Chunmei Ding ,  Chunyan He ,  Qian Zheng

IPC: A61K31/7004 ,  A61B18/20

CPC classification number: A61K31/7004 ,  A61B18/203 ,  A61B2018/00577

Abstract: The disclosure relates to compositions and methods for preventing, reducing, and/or treating scars. The compositions comprise at least one C-glycoside or derivative thereof, and the methods comprise treating skin and/or scar tissue with at least one C-glycoside or derivative thereof and at least one skin modification stimulus.