公开(公告)号：US20190060206A1

公开(公告)日：2019-02-28

申请号：US15692039

申请日：2017-08-31

Applicant: L'OREAL

Inventor： David CHAN ,  Jonathan James FAIG

IPC: A61K8/73 ,  A61K8/25 ,  A61K8/02

Abstract: A method of improving film integrity of a mask having alginate comprises (a) applying a mask composition onto a surface, said mask composition comprising alginate, one or more micas, and one or more solvents; and (b) exposing the mask composition to a crosslinking solution comprising polyvalent cations of one or more metals for a time sufficient to crosslink the alginate, whereby the mask is formed. A kit for making a mask comprises a) the mask composition and b) the crosslinking solution. An alternative kit comprises a) a solution comprising alginate; b) one or more micas; and c) the crosslinking solution.

公开(公告)号：US20200306170A1

公开(公告)日：2020-10-01

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 ,  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：US20180243188A1

公开(公告)日：2018-08-30

申请号：US15443781

申请日：2017-02-27

Applicant: L'OREAL

Inventor： David CHAN

IPC: A61K8/34 ,  A61K8/06 ,  A61Q17/04 ,  A61K8/35 ,  A61K8/40 ,  A61K8/37 ,  A61K8/60 ,  A61K8/86 ,  A61K8/97 ,  A61K8/67 ,  A61K8/891 ,  A61K8/73 ,  A61K8/81 ,  A61K8/42 ,  A61K8/41 ,  A61K8/362

Abstract: A composition is provided, including an emulsion of an aqueous phase in a lipophilic phase, wherein the composition includes water, more than 8 wt % butylene glycol, one or more nonionic polysaccharides, and one or more lipophilic materials. The composition may be prepared by a method including the steps of a) mixing the one or more lipophilic materials with an aqueous mixture including water, the one or more nonionic polysaccharides, and the butylene glycol at a temperature in a range from 30 to 70° C. until homogeneity is reached; b) cooling the product of step a) to room temperature; and optionally c) adding ethanol and/or aluminum starch octenylsuccinate to the product of step b) with mixing. A method of caring for a keratin material in an animal includes applying an effective amount of the composition to the keratin material.

公开(公告)号：US20230046148A1

公开(公告)日：2023-02-16

申请号：US17387982

申请日：2021-07-28

Applicant: L'OREAL

Inventor： Nicholas David STEBBINS ,  David CHAN

IPC: A61K8/81 ,  A61K8/06 ,  A61K8/34 ,  A61K8/42 ,  A61K8/19 ,  A61K8/55 ,  A61K8/37 ,  A61K8/67 ,  A61K8/365 ,  A61K8/49 ,  A61K8/73 ,  A61Q19/00

Abstract: A pilling-resistant cosmetic composition is in the form of an oil in water emulsion that includes a water phase and an oily phase, and includes at least one cosmetically acceptable polymeric thickener selected from the group consisting of crosspolymers, gums, taurate based polymers, carbomers, polyacrylates, and combinations thereof, at least one ethoxylated agent in liquid form at ambient temperature in a range from about 20° C. to about 28° C. and has an HLB from about 8.5 to about 16; and at least one oil. The pilling-resistant cosmetic composition resists pilling when applied by rubbing or smoothing on a keratinous substrate.

公开(公告)号：US20210401697A1

公开(公告)日：2021-12-30

申请号：US16916496

申请日：2020-06-30

Applicant: L'OREAL

Inventor： Jonathan James FAIG ,  David CHAN ,  Susan HALPERN

IPC: A61K8/34 ,  A61K8/06 ,  A61K8/37 ,  A61K8/41 ,  A61K8/49 ,  A61K8/73

Abstract: A cosmetic composition including about 0.01 to about 3 wt. % of retinol; about 0.01 to about 1 wt. % of tetra-di-t-butyl hydroxyhydrocinnamate; about 0.01 to about 3 wt. % of trisodium ethylenediamine disuccinate; about 0.5 to about 7 wt. % of polyglyceryl-3 methylglucose distearate; about 0.9 to about 7 wt. % of sodium polyacrylate; about 0.5 to about 8 wt. % of an oil phase; and water, where all weight percentages are based on the total weight of the cosmetic composition. Additionally, the cosmetic composition is typically formulated to form an oil-in-water emulsion. Methods for treating damaged skin with cosmetic compositions are also disclosed herein.

公开(公告)号：US20230404882A1

公开(公告)日：2023-12-21

申请号：US17844949

申请日：2022-06-21

Applicant: L'OREAL

Inventor： Nicholas David STEBBINS ,  David CHAN

IPC: A61K8/49 ,  A61K8/06 ,  A61K8/67 ,  A61K8/37 ,  A61Q19/02

CPC classification number: A61K8/4926 ,  A61K8/062 ,  A61K8/675 ,  A61K8/375 ,  A61Q19/02

Abstract: An oil-in-water cosmetic composition comprising: compound of thipyridinone type; one or more Polyglyceryl Fatty Acid Ester; an oil phase; and wherein the oil-in-water cosmetic composition is a macroemulsion and wherein the compound of thipyridinone type penetrates rapidly and in a high amount.

公开(公告)号：US20190321280A1

公开(公告)日：2019-10-24

申请号：US15959938

申请日：2018-04-23

Applicant: L'OREAL

Inventor： Jonathan James FAIG ,  David CHAN

IPC: A61K8/87 ,  A61Q17/04 ,  A61K8/35 ,  A61K8/37 ,  A61K8/40 ,  A61K8/81

Abstract: A memory-shape skin-care composition, in the form of an oil-in-water emulsion, including a UV filter system, including avobenzone, octocrylene, and homosalate. The composition additionally includes a thickening emulsifier including a co-polymer including a stearate derivative and a polyethylene glycol derivative, a non-thickening emulsifier including a polyglyceryl stearate co-polymer, and a memory-shape material including a polyethylene glycol/hexamethylene diisocyanate co-polymer.

公开(公告)号：US20170156995A1

公开(公告)日：2017-06-08

申请号：US14957344

申请日：2015-12-02

Applicant: L'OREAL

Inventor： Allison ELDER ,  Tsung-Hui Marisal MOU ,  Carol ELMASRY ,  Angelike A. GALDI ,  David CHAN ,  Lisa Yarhyna LEMA

IPC: A61K8/04 ,  A61Q5/02 ,  A61K8/92 ,  A61Q19/10

CPC classification number: A61K8/046 ,  A61K8/375 ,  A61K8/92 ,  A61K8/922 ,  A61K2800/30 ,  A61K2800/31 ,  A61K2800/5922 ,  A61Q5/02 ,  A61Q19/10

Abstract: An aerosol oil foam composition having at least one triglyceride-based oil and at least one polyglyceryl fatty acid ester surfactant. The polyglyceryl fatty acid ester surfactant includes an alkyl group having at least 10 carbon atoms and having a hydrophile-lipophile balance of between about 8 and about 13. The aerosol oil foam composition is a stable foam that is water rinsable. An aerosol oil-containing foamable composition and a process for cleansing skin, scalp or hair are also disclosed.

公开(公告)号：US20230404884A1

公开(公告)日：2023-12-21

申请号：US17844939

申请日：2022-06-21

Applicant: L'OREAL

Inventor： Nicholas David STEBBINS ,  David CHAN

IPC: A61K8/49 ,  A61K8/67 ,  A61Q19/02

CPC classification number: A61K8/4933 ,  A61K8/676 ,  A61Q19/02

Abstract: The instant disclosure relates to cosmetic compositions comprising: (i) compounds of Thiopyridinone type; (ii) one or more hydrophilic antioxidants; and wherein the compound of thiopyridinone type and the one or more hydrophilic antioxydants are present in the composition in amounts sufficient to produce stability of (i) and (ii).

公开(公告)号：US20230404883A1

公开(公告)日：2023-12-21

申请号：US17844930

申请日：2022-06-21

Applicant: L'OREAL

Inventor： Nicholas David STEBBINS ,  David CHAN

IPC: A61K8/49 ,  A61K8/06 ,  A61K8/86 ,  A61K8/73 ,  A61Q19/02

CPC classification number: A61K8/4933 ,  A61K8/062 ,  A61K8/86 ,  A61K8/73 ,  A61Q19/02 ,  A61K2800/524

Abstract: The instant disclosure relates to oil-in-water compositions comprising: (i) compound of thiopyridinone type; (ii) a blend of natural emulsifiers; wherein the oil-in-water cosmetic composition is physically stable.