公开(公告)号：US11224560B2

公开(公告)日：2022-01-18

申请号：US15738883

申请日：2016-07-26

Applicant: L'OREAL

Inventor： Shinobu Mitsuda ,  Makoto Saito

IPC: A61K8/39 ,  A61K8/19 ,  A61K8/892 ,  A61K8/34 ,  A61K8/90 ,  A61K8/86 ,  A61K8/87 ,  A61Q19/00 ,  A61K8/365

Abstract: The present invention relates to a composition, preferably a cosmetic composition for a keratin substance, preferably skin, comprising: (a) at least one associative thickener; (b) at least one specific alkyleneoxide derivative; (c) at least one nonionic surfactant, other than (b), with an HLB value of 13.0 or less; and (d) water. The composition according to the present invention can prevent soaping and can provide excellent texture, when used, while providing sufficient thickening or gelling effects.

公开(公告)号：US11179307B2

公开(公告)日：2021-11-23

申请号：US16468873

申请日：2017-11-24

Applicant: L'OREAL

Inventor： Shinobu Mitsuda ,  Kazuhiko Maruyama

IPC: A61K8/81 ,  A61K8/86 ,  A61K8/87 ,  A61K8/04 ,  A61K8/44 ,  A61Q5/00 ,  A61Q19/00

Abstract: One embodiment of the present invention relates to a composition comprising: (a) at least one first anionic surfactant selected from glutamic acid compounds and salts thereof; (b) at least one second anionic surfactant selected from alanine compounds and salts thereof, glycine compounds and salts thereof, and mixtures thereof; (c) at least one nonionic surfactant; and (d) at least one thickener. One embodiment according to the present invention is stable and can form foam with good quality.