公开(公告)号：US11806423B2

公开(公告)日：2023-11-07

申请号：US16001968

申请日：2018-06-07

Applicant: L'OREAL

Inventor： Paul Pierre Bonvallet ,  Susan Halpern Chirch ,  Zachary Maron ,  Lilian Lam Josephson

IPC: A61K8/891 ,  A61K8/06 ,  A61K8/34

CPC classification number: A61K8/891 ,  A61K8/064 ,  A61K8/345

Abstract: A water-in-silicone cosmetic composition in the form of an emulsion. The cosmetic composition comprises an aqueous phase and a silicone phase. The aqueous phase comprises a hydrating agent from about 1% to about 40% by weight based on the total weight of the composition. The silicone phase having about 18% to about 40% of silicone-containing compounds by weight based on the total weight of the composition, comprises at least one silicone polymer; a film former from about 0.01% to about 4% by weight based on the total weight of the composition; at least one emulsifying crosslinked siloxane elastomer; at least one co-emulsifier from about 0.1% to about 3% by weight based on the total weight of the composition; and wherein the cosmetic composition has a unique occlusive texture that provides low friction and high glide.

公开(公告)号：US12208154B2

公开(公告)日：2025-01-28

申请号：US16551266

申请日：2019-08-26

Applicant: L'OREAL

Inventor： Nicholas David Stebbins ,  Susan Halpern Chirch ,  Ryuji Hara ,  Paul Pierre Bonvallet

IPC: A61K8/73 ,  A61Q19/10

Abstract: An inventive cleansing composition includes at least one polysaccharide derivative selected from holosides and a non-sulfated glycosaminoglycan, the at least one polysaccharide derivative, and a blend of two or more surfactants, the blend of two or more surfactants, selected from anionic surfactants, amphoteric/zwitterionic surfactants, non-ionic surfactants. The cosmetic composition may be a single phase, water-based composition, and is free or essentially free of silicones.

公开(公告)号：US11039993B2

公开(公告)日：2021-06-22

申请号：US16141599

申请日：2018-09-25

Applicant: L'OREAL

Inventor： Zachary Maron ,  Paul Pierre Bonvallet ,  Susan Halpern Chirch

IPC: A61K8/37 ,  A61Q5/00 ,  A61K8/34 ,  A61K8/92 ,  A61K8/9789 ,  A61K8/33 ,  A61K8/67 ,  A61K8/42 ,  A61K8/55 ,  A61K8/891 ,  A61K8/49 ,  A61K8/96 ,  A61Q19/00

Abstract: A composition provides a protective barrier and includes glyceryl dibehenate, tribehenin, and glyceryl behenate, a surfactant that includes glyceryl stearate, hydrogenated vegetable oil, one or more additional fatty compounds, and one or more triglyceride. The composition optionally includes wax, a hydrating agent, and may be essentially free of or is devoid of one or more of petrolatum, mineral oil and water. The composition provides occlusivity and hydration effects that are comparable to compositions that include one or more of petrolatum, mineral oil and lanolin.