公开(公告)号：US20220409514A1

公开(公告)日：2022-12-29

申请号：US17852525

申请日：2022-06-29

Applicant: L'OREAL

Inventor： Jonathan Faig ,  Nicole Burkhard ,  David Chan ,  Susan Halpern Chirch

IPC: A61K8/81 ,  A61K8/04 ,  A61K8/34 ,  A61Q19/00 ,  A61K8/73 ,  A61K8/368 ,  A61K8/49 ,  A61K8/44

Abstract: The instant disclosure relates to a rheological-modifying and stabilizing polymer blend, cosmetic compositions comprising the polymer blend, and methods for stabilizing, for modifying viscosity, and for treating the skin using the polymer blend or using cosmetic compositions comprising the polymer blend. The rheological-modifying and stabilizing polymer blend comprises: (i) a carbomer; (ii) acrylates/C10-30 alkyl acrylate crosspolymer; and (iii) ammonium acryloyldimethyltaurate/steareth-25 methacrylate crosspolymer.

公开(公告)号：US10799435B1

公开(公告)日：2020-10-13

申请号：US16398686

申请日：2019-04-30

Applicant: L'OREAL

Inventor： Mariana Montoya ,  Nicole Burkhard ,  David Chan ,  Maggie Su

IPC: A61K8/06 ,  A61K8/25 ,  A61K8/73 ,  A61Q19/08 ,  A61K8/26 ,  A61K8/34 ,  A61K8/96

Abstract: Skin-tightening compositions and methods for using the same, which provide a long-lasting skin-tightening effect and a mattifying finishing effect are described. The skin-tightening composition may be in the form of an oil-in-water emulsion and comprise one or more polyvalent silicates; one or more cellulose thickeners; one or more clays selected from hectorite and organically modified hectorites; one or more polysaccharide film forming agents; one or more polyols; one or more acrylate polymers; and water. The skin-tightening compositions are useful for improving the appearance of skin, especially skin of the neck and face.

公开(公告)号：US12226513B2

公开(公告)日：2025-02-18

申请号：US17852525

申请日：2022-06-29

Applicant: L'OREAL

Inventor： Jonathan Faig ,  Nicole Burkhard ,  David Chan ,  Susan Halpern Chirch

IPC: A61K8/44 ,  A61K8/04 ,  A61K8/34 ,  A61K8/368 ,  A61K8/49 ,  A61K8/73 ,  A61K8/81 ,  A61Q19/00

Abstract: The instant disclosure relates to a rheological-modifying and stabilizing polymer blend, cosmetic compositions comprising the polymer blend, and methods for stabilizing, for modifying viscosity, and for treating the skin using the polymer blend or using cosmetic compositions comprising the polymer blend. The rheological-modifying and stabilizing polymer blend comprises: (i) a carbomer; (ii) acrylates/C10-30 alkyl acrylate crosspolymer; and (iii) ammonium acryloyldimethyltaurate/steareth-25 methacrylate crosspolymer.