公开(公告)号：US20210401684A1

公开(公告)日：2021-12-30

申请号：US17362002

申请日：2021-06-29

Applicant: L'Oreal

Inventor： Catherine Chiou ,  Angelike Galdi ,  Kun Qian

IPC: A61K8/06 ,  A61Q19/08 ,  A61K8/81 ,  A61K8/20 ,  A61K8/89 ,  A61K8/29 ,  A61K8/25

Abstract: A composition is provided. The composition is a water-in-oil emulsion comprising an aqueous phase and an oil phase. The aqueous phase comprises water, one or more humectants, one or more preservatives, one or more preservative boosters, one or more stabilizers and/or one or more pH adjusters. The oil phase comprises one or more solvents, one or more emulsifiers, one or more emollients and/or one or more aesthetic modifiers. Methods of preparing the composition and methods of improving the appearance of skin are also provided.

公开(公告)号：US11147752B2

公开(公告)日：2021-10-19

申请号：US16398648

申请日：2019-04-30

Applicant: L'Oreal

Inventor： Mariana Montoya ,  Angelike Galdi ,  Susan Halpern ,  David Chan

IPC: A61K8/06 ,  A61K8/25 ,  A61K8/37 ,  A61K8/34 ,  A61Q19/08

Abstract: Skin-tightening compositions for providing a physical tightening effect to the skin and methods for using the same. The compositions may be in the form of an oil-in-water emulsion and include about 0.1 wt. % to about 6 wt. % of sodium silicate; at least 3 wt. % to about 11.5 wt. % of magnesium aluminum silicate; about 1 wt. % to about 15 wt. % of one or more fatty compounds; about 0.1 to about 20 wt. % of one or more nonionic emulsifiers; about 1 to about 25 wt. % of one or more polyols; and about 50 to about 90 wt. % of water, wherein the weight percentages are based on the total weight of the composition. The weight ratio of the sodium silicate to magnesium aluminum silicate is from 0.08 to 1.0 and a total amount of sodium silicate and magnesium aluminum silicate is 3 wt. % to 13 wt. %.