公开(公告)号：US20190201303A1

公开(公告)日：2019-07-04

申请号：US16311906

申请日：2016-06-30

Applicant: L'OREAL

Inventor： Sofiane OUATTARA ,  Veronique CHEVALIER

IPC: A61K8/35 ,  A61K8/67 ,  A61Q5/02 ,  A61Q19/10

CPC classification number: A61K8/35 ,  A61K8/675 ,  A61K2800/10 ,  A61Q5/02 ,  A61Q19/00 ,  A61Q19/10

Abstract: The invention relates to a liquid mixture containing 4-(3-ethoxy-4-hydroxyphenyl)butan-2-one and a niacinamide compound, and also to a cosmetic composition containing such a mixture. Use for caring for, making up and cleansing keratin materials.

公开(公告)号：US20190201313A1

公开(公告)日：2019-07-04

申请号：US16311957

申请日：2017-06-23

Applicant: L'OREAL

Inventor： Véronique CHEVALIER ,  Sofiane OUATTARA

IPC: A61K8/49 ,  A61K8/35 ,  A61Q1/00 ,  A61Q19/00 ,  A61Q9/00 ,  A61Q19/10 ,  A61Q5/06

Abstract: The invention relates to a liquid mixture containing 4-(3-ethoxy-4-hydroxyphenyl)butan-2-one and a xanthine compound, and also to a cosmetic composition containing such a mixture. Use for caring for, making up and cleansing keratin materials.

公开(公告)号：US20200345593A1

公开(公告)日：2020-11-05

申请号：US16758543

申请日：2018-10-18

Applicant: L'OREAL

Inventor： Sofiane OUATTARA ,  Véronique CHEVALIER

IPC: A61K8/03 ,  A61K8/34 ,  A61K8/35 ,  A61K8/31 ,  A61K8/42 ,  A61K8/92 ,  A61K8/891 ,  A61K8/49 ,  A61Q17/00 ,  A61Q5/02

Abstract: The invention relates to a composition comprising an aqueous phase and an oily phase which are visually separate and superimposed, 1,3-propanediol and a ketone compound of formula (I): wherein R1 is a C2-C4 alkyl radical; R2 is H or a C1-C4 hydrocarbon-based radical; R3 is a C1-C4 hydrocarbon-based radical; and C—X is C═O. The invention can be used for the cosmetic treatment of keratin materials.