公开(公告)号：US20230270634A1

公开(公告)日：2023-08-31

申请号：US17682819

申请日：2022-02-28

Applicant: L'OREAL

Inventor： Nicole BURKHARD ,  David CHAN

IPC: A61K8/06 ,  A61K8/81 ,  A61K8/73 ,  A61K8/25 ,  A61K8/29 ,  A61K8/44 ,  A61K8/34 ,  A61K8/37 ,  A61K8/92 ,  A61K8/67 ,  A61Q19/08

CPC classification number: A61K8/062 ,  A61K8/8152 ,  A61K8/73 ,  A61K8/25 ,  A61K8/29 ,  A61K8/44 ,  A61K8/345 ,  A61K8/37 ,  A61K8/922 ,  A61K8/676 ,  A61Q19/08 ,  A61K2800/591

Abstract: A cosmetic composition in the form of a direct oil in water creamy emulsion includes water and oily phases, the water phase including a salt-stable polymeric system that includes polyacrylate crosspolymer-6, xanthan gum, and one or more clay, and high amounts of Vitamin C, oils and emulsifiers and confers a pleasant feel upon application with a smooth, gliding texture and does not severely “pill,” “ball” or “noodle” when applied to the skin. The cosmetic composition does not phase separate into solid/liquid or oily and water based layers.

公开(公告)号：US20200345596A1

公开(公告)日：2020-11-05

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 ,  A61K8/96 ,  A61K8/26 ,  A61K8/34 ,  A61Q19/08

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.