公开(公告)号：US20200276095A1

公开(公告)日：2020-09-03

申请号：US16754255

申请日：2017-10-25

Applicant: L'OREAL

Inventor： Xiaoying HU ,  Runshuang LU ,  Lingling SUN ,  Xiuxia WANG

IPC: A61K8/368 ,  A61K8/44 ,  A61K8/60 ,  A61K8/92 ,  A61Q1/00 ,  A61Q19/00 ,  A61K8/9789 ,  A61K8/34 ,  A61K8/41 ,  A61K8/73

Abstract: A composition comprising at least two visually distinguishable phases, comprises at least one fatty phase with oil, at least one aqueous phase with hydrophilic gelling agent, and at least one compound chosen from N,N-dimethylglycine derivatives, alkyl(poly)glucosides, or a mixture thereof.

公开(公告)号：US20240358615A1

公开(公告)日：2024-10-31

申请号：US18684938

申请日：2021-09-23

Applicant: L'OREAL

Inventor： Yu HUANG ,  Lingling SUN ,  Julien LABOUREAU

IPC: A61K8/60 ,  A61K8/37 ,  A61Q19/08

CPC classification number: A61K8/604 ,  A61K8/375 ,  A61Q19/08 ,  A61K2800/596

Abstract: The present invention provides a composition for a non-therapeutic method for caring for keratin materials. The composition contains in an aqueous phase: (i) at least one cosmetic active compound selected from C-glycosides of formula (I):




wherein R represents a saturated C1 to C10, alkyl radical which can optionally be substituted by at least one radical chosen from OH, COOH or COOR″2, with R″2 being a saturated C1-C4 alkyl radical, S represents a monosaccharide or a polysaccharide comprising up to 20 sugar units in pyranose and/or furanose form and of the L and/or D series, and X represents a radical chosen from the —CO—, —CH(OH)—, —CH(NH2)—, —CH(NHCH2CH2CH2OH)—, —CH(NHPh)- and —CH(CH3)— groups, the S—CH2—X bond represents a bond of an α or β C-anomeric nature; (ii) at least one surfactant selected from fatty acid esters of polyglycerol; and (iii) at least one surfactant selected from oxyalkylenated fatty acid esters of glycerol.

公开(公告)号：US20240299268A1

公开(公告)日：2024-09-12

申请号：US18551537

申请日：2021-03-30

Applicant: L'OREAL

Inventor： Di WU ,  Lingling SUN

IPC: A61K8/365 ,  A61K8/06 ,  A61K8/34 ,  A61K8/37 ,  A61K8/67 ,  A61Q19/00

CPC classification number: A61K8/365 ,  A61K8/068 ,  A61K8/345 ,  A61K8/375 ,  A61K8/676 ,  A61K8/678 ,  A61Q19/00 ,  A61K2800/10 ,  A61K2800/31

Abstract: It relates to an anhydrous composition for caring for keratin materials comprising: a) at least one cosmetic active ingredient sensitive to water and/or oxygen; b) at least one non-ionic surfactant selected from polyglyceryl fatty acid esters with a HLB value not less than 13 at the temperature of 25° C. and ethoxylated/propoxylated fatty alcohols; and c) dipropylene glycol; wherein the composition does not comprise any cationic surfactant. It also relates to a non-therapeutic process for caring for keratin materials, comprising mixing the anhydrous composition and water or a hydrous system to form a microemulsion and applying the microemulsion to the keratin materials.