公开(公告)号：US12036304B2

公开(公告)日：2024-07-16

申请号：US17360235

申请日：2021-06-28

Applicant: L'OREAL

Inventor： Nicholas David Stebbins ,  David Chan

IPC: A61K8/81 ,  A61K8/06 ,  A61K8/19 ,  A61K8/67 ,  A61K8/73 ,  A61Q19/00

CPC classification number: A61K8/8188 ,  A61K8/062 ,  A61K8/19 ,  A61K8/676 ,  A61K8/73 ,  A61K8/8147 ,  A61Q19/00 ,  A61K2800/10 ,  A61K2800/48 ,  A61K2800/52

Abstract: The salt-stable cosmetic composition is in the form of a low viscosity emulsion (oil in water) and is especially stable at high electrolyte contents and includes a salt-stable polymeric system comprising a polymer blend such that the salt-stable cosmetic composition resists phase separation, pilling and gellifying at high salt content, conferring a flowable, lightweight lotion-type texture.

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. %.

公开(公告)号：US11033484B2

公开(公告)日：2021-06-15

申请号：US16370684

申请日：2019-03-29

Applicant: L'OREAL

Inventor： Jonathan James Faig ,  David Chan

IPC: A61K8/92 ,  A61K8/362 ,  A61K8/36 ,  A61K8/73 ,  A61K8/06 ,  A61K8/04 ,  A61Q1/14

Abstract: A two-phase cosmetic composition includes an anhydrous phase and an aqueous phase in which the anhydrous and aqueous phases are separated by a single-phase interface. The anhydrous phase includes a plurality of fatty compounds and at least one thickener where the plurality of fatty compounds is present at about 30% by weight, based on the total weight of the composition, and the aqueous phase includes an acetic acid component.

公开(公告)号：US09974726B2

公开(公告)日：2018-05-22

申请号：US15137880

申请日：2016-04-25

Applicant: L'OREAL

Inventor： Allison Elder ,  Carol Elmasry ,  David Chan ,  Tsung-Hui Marisal Mou

IPC: A61K8/46 ,  A61K8/44 ,  A61K8/86 ,  A61K8/41 ,  A61Q19/00 ,  A61Q19/10 ,  A61Q1/14

CPC classification number: A61K8/466 ,  A61K8/416 ,  A61K8/442 ,  A61K8/86 ,  A61Q1/14 ,  A61Q19/007 ,  A61Q19/10

Abstract: The present disclosure relates to gentle cleansing compositions, which generally include: (a) a taurate surfactant; (b) an isethionate surfactant; (c) a betaine (and/or another amphoteric surfactant); and (d) a nonionic emulsifier. The cleansing compositions exhibit very good cleansing properties, are particularly effective for removing makeup, and are mild and moisturizing to the skin.