公开(公告)号：US20230134147A1

公开(公告)日：2023-05-04

申请号：US18050496

申请日：2022-10-28

Applicant: L'OREAL

Inventor： Jonathan James FAIG ,  Susan Halpern Chirch ,  Angelike Galdi ,  Yon Jae Yoon ,  David Chan

IPC: A61K8/68 ,  A61K8/36 ,  A61K8/84 ,  A61K8/92 ,  A61K8/06 ,  A61Q19/00

Abstract: The present disclosure relates to stable cosmetic compositions containing high amounts of ceramide NP. The cosmetic compositions further include high amounts of hydroxypropyl tetrahydropyrantriol, a plurality of emulsifiers, fatty alcohols, fatty compounds, and water. Methods for stabilizing the cosmetic compositions containing high amounts of ceramide NP and methods for treating the skin with the cosmetic compositions is also described.

公开(公告)号：US20220409514A1

公开(公告)日：2022-12-29

申请号：US17852525

申请日：2022-06-29

Applicant: L'OREAL

Inventor： Jonathan Faig ,  Nicole Burkhard ,  David Chan ,  Susan Halpern Chirch

IPC: A61K8/81 ,  A61K8/04 ,  A61K8/34 ,  A61Q19/00 ,  A61K8/73 ,  A61K8/368 ,  A61K8/49 ,  A61K8/44

Abstract: The instant disclosure relates to a rheological-modifying and stabilizing polymer blend, cosmetic compositions comprising the polymer blend, and methods for stabilizing, for modifying viscosity, and for treating the skin using the polymer blend or using cosmetic compositions comprising the polymer blend. The rheological-modifying and stabilizing polymer blend comprises: (i) a carbomer; (ii) acrylates/C10-30 alkyl acrylate crosspolymer; and (iii) ammonium acryloyldimethyltaurate/steareth-25 methacrylate crosspolymer.

公开(公告)号：US20170281489A1

公开(公告)日：2017-10-05

申请号：US15088559

申请日：2016-04-01

Applicant: L'OREAL

Inventor： Susan Halpern Chirch ,  Chunhua Li ,  Anne-Laure Suzanne Bernard ,  Nicolas David Stebbins

IPC: A61K8/26 ,  A61K8/02 ,  A61Q17/04 ,  A61K8/35 ,  A61K8/37 ,  A61K8/86 ,  A61K8/34 ,  A61K8/40 ,  A61K8/06 ,  A61Q5/00

Abstract: The present disclosure relates to compositions that protect the skin and hair from extreme heat (external thermal flux). The compositions include: (a) laponite; (b) one or more UV filters; (c) one or more emulsifiers; and (d) water. The compositions are useful in cosmetic, industrial, and military technologies. For instance, the compositions are useful in methods for protecting skin from intense external thermal flux (e.g., fires and explosives). When applied to the hair, the compositions are useful in methods for protecting the hair from heat damage caused by, for example, hair dryers, curling irons, straightening irons, etc.

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：US20230141254A1

公开(公告)日：2023-05-11

申请号：US18050593

申请日：2022-10-28

Applicant: L'OREAL

Inventor： Jonathan James FAIG ,  Yon Jae Yoon ,  Susan Halpern Chirch ,  Angelike Galdi

IPC: A61K8/67 ,  A61K8/36 ,  A61K8/92 ,  A61K8/25 ,  A61K8/60 ,  A61K8/34 ,  A61K8/06 ,  A61K8/89 ,  A61Q19/00

CPC classification number: A61K8/671 ,  A61K8/25 ,  A61K8/062 ,  A61K8/89 ,  A61K8/92 ,  A61K8/342 ,  A61K8/361 ,  A61K8/604 ,  A61Q19/00

Abstract: The present disclosure relates to stable cosmetic compositions containing high amounts of retinol. The cosmetic compositions further include, among other things, a plurality of nonionic emulsifiers, fatty alcohols, fatty compounds, thickening polymers, and water. Methods for solubilizing high amounts of retinol and methods of treating the skin with the cosmetic compositions is also described. Methods for stabilizing the cosmetic compositions containing high amounts of retinol and methods for preserving the high amounts of retinol are also described. The present disclosure also describes methods for treating the with the cosmetic compositions.

公开(公告)号：US11547645B2

公开(公告)日：2023-01-10

申请号：US17141865

申请日：2021-01-05

Applicant: L'OREAL

Inventor： Nicholas David Stebbins ,  Susan Halpern Chirch

IPC: A61K8/34 ,  A61K8/36 ,  A61K8/37 ,  A61K8/42 ,  A61K8/46 ,  A61K8/67 ,  A61K8/73 ,  A61Q1/14 ,  A61Q19/10 ,  A61K8/55

Abstract: An organic UVA filter-stabilized antioxidant system demonstrates stabilization after UV exposure as compared with controls lacking the UVA filter stabilizer. The organic UVA filter-stabilized antioxidant system provides a cosmetic composition that confers preserved and sustained antioxidant efficacy to keratinous tissue. The antioxidant system includes a combination of at least one hydroxycinnamate derivative, and an organic, water-soluble UVA filter in a water-based carrier.

公开(公告)号：US11364190B2

公开(公告)日：2022-06-21

申请号：US16526708

申请日：2019-07-30

Applicant: L'OREAL

Inventor： Nicholas David Stebbins ,  Susan Halpern Chirch ,  Ryuji Hara

IPC: A61K8/81 ,  A61K8/04 ,  A61K8/365 ,  A61K8/44 ,  A61K8/46 ,  A61K8/58 ,  A61Q19/10

Abstract: A self-foaming cleansing composition are provided. The self-foaming composition includes a) from about 0.5% to about 10% wt. % of one or more volatile silicone oils; b) from about 0.5% to about 25% wt. % of one or more surfactants stable at low pH; c) from about at least 1.2% of one or more polymers with suspending properties; d) from about 0.5% to about 5% wt % of one or more thickeners; e) from about 0.5% to about 15% wt. % of one organic acid as cosmetic active ingredient; the self-foaming cleansing composition having a pH in between about 3.4 and 5; the self-foaming cleansing composition starting to foam immediately after application of the compositions onto the skin; wherein the foaming cleansing composition is free of perfluoro compound; and wherein the weight percentages are based on the total weight of the self-foaming cleansing composition.

公开(公告)号：US20210401702A1

公开(公告)日：2021-12-30

申请号：US17360415

申请日：2021-06-28

Applicant: L'Oreal

Inventor： Jonathan James FAIG ,  David Chan ,  Hy Si Bui ,  Susan Halpern Chirch

IPC: A61K8/37 ,  A61K8/06 ,  A61K8/73 ,  A61Q19/08 ,  A61K8/81

Abstract: A cosmetic composition providing a unique tactile sensation comprising about 0.1 to about 10 wt. % of a nonionic emulsifier; about 0.1 to about 10 wt. % of sodium polyacrylate; about 0.5 to about 15 wt. % of aluminum starch octenylsuccinate; about 0.1 to about 20 wt. % of a fatty phase that is a liquid at a temperature of 25° C. or more, the fatty phase comprising one or more fatty compounds; and water, wherein the cosmetic composition is an oil-in-water emulsion and all weight percentages are based on the total weight of the cosmetic composition. The nonionic emulsifier includes at least polyglyceryl-3 methylglucose distearate. Methods for treating damaged skin with cosmetic compositions are also disclosed.

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.

公开(公告)号：US20180116944A1

公开(公告)日：2018-05-03

申请号：US15337958

申请日：2016-10-28

Applicant: L'OREAL

Inventor： Susan Halpern Chirch ,  Anil Shah ,  Anne-Laure Suzanne Bernard

IPC: A61K8/85 ,  A61K8/81 ,  A61Q1/00 ,  A61Q17/04

CPC classification number: A61K8/85 ,  A61K8/8152 ,  A61K2800/594 ,  A61Q1/02 ,  A61Q17/04

Abstract: The present disclosure relates to a cosmetic composition comprising: (a) Sulfopolyester; and (b) Styrene/Acrylates/Ammonium Methacrylate copolymer; wherein the combination of the sulfopolyeseter and Styrene/Acrylates/Ammonium Methacrylate copolymer improves the water resistance of the cosmetic composition and reduces the stickiness of the cosmetic composition.