公开(公告)号：US20200093721A1

公开(公告)日：2020-03-26

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

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：US20230137405A1

公开(公告)日：2023-05-04

申请号：US18050799

申请日：2022-10-28

Applicant: L'OREAL

Inventor： Jonathan James FAIG ,  Yon Jae YOON ,  Susan HALPERN CHIRCH ,  Angelike GALDI

IPC: A61K8/60 ,  A61K8/891 ,  A61K8/894 ,  A61K8/34 ,  A61K8/06 ,  A61Q19/00

Abstract: The present disclosure relates to stable cosmetic compositions containing high amounts of hydroxypropyl tetrahydropyrantriol. The cosmetic compositions further include silicone oils, non-emulsifying silicone elastomers, silicone elastomers, water, and water-soluble solvents. Methods for stabilizing the cosmetic compositions containing high amounts of hydroxypropyl tetrahydropyrantriol and methods of treating the skin with the cosmetic compositions is also described.

公开(公告)号：US20230133621A1

公开(公告)日：2023-05-04

申请号：US18050526

申请日：2022-10-28

Applicant: L'OREAL

Inventor： Jonathan James FAIG ,  Yon Jae YOON ,  Susan HALPERN CHIRCH ,  Angelike GALDI

IPC: A61K8/81 ,  A61K8/34 ,  A61K8/92 ,  A61K8/21 ,  A61Q19/00

Abstract: The present disclosure relates to stable cosmetic compositions containing high amounts of acetyl trifluoromethylphenyl valylglycine. The cosmetic compositions further include high amounts of hydroxypropyl tetrahydropyrantriol, taurate copolymers, fatty alcohols, fatty compounds (other than the fatty alcohols), nonionic emulsifiers, and water. Methods for stabilizing cosmetic compositions containing high amounts of acetyl trifluoromethylphenyl valylglycine and methods for treating the skin with the cosmetic compositions is also described.

公开(公告)号：US20230165777A1

公开(公告)日：2023-06-01

申请号：US18059005

申请日：2022-11-28

Applicant: L'OREAL

Inventor： Jonathan James FAIG ,  Xiuxia WANG ,  Chi MA ,  Susan HALPERN CHIRCH ,  Angelike GALDI ,  Ning CHANG ,  Yon Jae YOON

IPC: A61K8/67 ,  A61K8/06 ,  A61K8/49 ,  A61K8/34 ,  A61K8/44 ,  A61K8/365 ,  A61Q19/00 ,  A45D34/00

CPC classification number: A61K8/671 ,  A61K8/062 ,  A61K8/498 ,  A61K8/34 ,  A61K8/442 ,  A61K8/676 ,  A61K8/365 ,  A61Q19/00 ,  A45D34/00 ,  A61K2800/882 ,  A45D2200/25 ,  A45D2200/058

Abstract: The instant disclosure relates to a kit comprising two or more separately contained cosmetic compositions that are miscible with one another upon mixing, wherein the two or more cosmetic composition have: (a) a viscosity of at least 1,800 cPs or a storage modulus (G′) greater than the loss modulus (G″) for a viscosity below 1,800 cPs; and (b) a maximum yield stress of 9,000 Pa; and wherein the two or more cosmetic compositions are chosen from: (i) oil in water emulsions; (ii) water in silicone emulsions; and (iii) anhydrous emulsions. Methods for treating skin with the kits and/or the cosmetic compositions are also disclosed.

公开(公告)号：US20210059921A1

公开(公告)日：2021-03-04

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

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：US20210030659A1

公开(公告)日：2021-02-04

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 ,  A61Q19/10 ,  A61K8/04 ,  A61K8/58 ,  A61K8/44 ,  A61K8/46 ,  A61K8/365

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：US20220211599A1

公开(公告)日：2022-07-07

申请号：US17141865

申请日：2021-01-05

Applicant: L'OREAL

Inventor： Nicholas David STEBBINS ,  Susan HALPERN CHIRCH

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

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：US20170312199A1

公开(公告)日：2017-11-02

申请号：US15142929

申请日：2016-04-29

Applicant: L'OREAL

Inventor： Anil SHAH ,  Susan HALPERN CHIRCH

IPC: A61K8/37 ,  A61K8/06 ,  A61K8/02 ,  A61K8/40 ,  A61Q17/04 ,  A61K8/35

CPC classification number: A61K8/37 ,  A61K8/0279 ,  A61K8/062 ,  A61K8/064 ,  A61K8/35 ,  A61K8/40 ,  A61K8/8147 ,  A61K2800/26 ,  A61K2800/262 ,  A61K2800/30 ,  A61K2800/52 ,  A61K2800/522 ,  A61K2800/60 ,  A61Q17/04

Abstract: A photostable UV-A/UV-B-sunscreen composition is provided. The composition includes an oil in water or water in oil emulsion, wherein the emulsion includes at least one photostabilizer having anti-oxidant properties, at least one SPF booster, and at least one UV-A filter and at least one UV-B filter. The UV-A/UV-B sunscreen composition is provided in which the composition is essentially free of oxybenzone.

公开(公告)号：US20160120786A1

公开(公告)日：2016-05-05

申请号：US14531225

申请日：2014-11-03

Applicant: L'OREAL

Inventor： Susan HALPERN CHIRCH ,  Kevin NIKITCZUK ,  Anil SHAH

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

CPC classification number: A61K8/8152 ,  A61K8/35 ,  A61K8/37 ,  A61K8/40 ,  A61K2800/592 ,  A61K2800/5922 ,  A61Q17/04

Abstract: A sunscreen composition containing: (a) a polyacrylate booster comprising at least one acrylates copolymer having a weight average molecular weight ranging from about 75,000 to 140,000 g/mol and a Tg ranging from −20 to 50 C; and (b) a UV filter system containing a combination of UV filters comprised of: octocrylene, avobenzone, octisalate, and homosalate, and optionally oxybenzone; wherein the ratio of each filter relative to avobenzone is as follows: the ratio of octocrylene to avobenzone is 1.6:1.0 to 2.4:1.0, the ratio of oxybenzone to avobenzone 0.0:1.0 to 0.016:1.0, the ratio of octisalate to avobenzone is 1.3:1.0 to 2.0:1.0, and the ratio of homosalate to avobenzone is 2.3:1.0 to 3.6:1

Abstract translation: 一种防晒组合物，其包含：（a）包含至少一种重均分子量为约75,000至140,000g / mol且Tg为-20至50℃的丙烯酸酯共聚物的聚丙烯酸酯增强剂; 和（b）紫外线过滤系统，其包含由以下组成的紫外线过滤器的组合：亚正辛烯基，阿伏苯宗，十八烷酸酯和均高酸酯，以及任选的氧苯酮; 其中每个过滤器相对于阿伏苯宗的比例如下：辛酸值与阿伏苯宗的比例为1.6:1.0至2.4:1.0，羟苯酮与阿伏苯宗的比例为0.0:1.0至0.016:1.0，八水杨酸酯与阿伏苯宗的比例为1.3 ：1.0〜2.0:1.0，高山酸与阿伏苯宗的比例为2.3:1.0〜3.6:1

公开(公告)号：US20160089311A1

公开(公告)日：2016-03-31

申请号：US14502566

申请日：2014-09-30

Applicant: L'OREAL

Inventor： Kevin NIKITCZUK ,  Anil SHAH ,  Susan HALPERN CHIRCH ,  Jean-Thierry SIMONNET

IPC: A61K8/06 ,  A61K8/02 ,  A61Q17/04 ,  A61K45/06

CPC classification number: A61K8/062 ,  A61K8/0241 ,  A61K8/44 ,  A61K8/4993 ,  A61K45/06 ,  A61K2800/21 ,  A61K2800/262 ,  A61K2800/30 ,  A61Q17/04

Abstract: The present invention relates to a sunscreen composition comprising: a. an aqueous phase; b. an oil phase comprising at least one cosmetically acceptable oil; c. at least one sunscreen active; and d. up to about 5% by weight, based on the total weight of the composition, of an emulsifier system comprising; i. at least one ionic surfactant; ii. at least one nonionic surfactant having an HLB of greater than or equal to about 14; and iii. at least one nonionic surfactant having an HLB of less than or equal to about 10; wherein the composition is an oil-in-water emulsion containing oil droplets having an average particle size of from about 100 to 150 nm, is alcohol-free, and appears semi-transparent to transparent upon application onto an end-user's skin.

Abstract translation: 本发明涉及防晒组合物，其包含：a。 水相; b。 油相，其包含至少一种美容上可接受的油; C。 至少一种防晒剂活性; 和d。 至多约5重量％，基于组合物的总重量，乳化剂体系包含： 一世。 至少一种离子表面活性剂; ii。 至少一种HLB大于或等于约14的非离子表面活性剂; 和iii。 至少一种HLB小于或等于约10的非离子表面活性剂; 其中所述组合物是含有平均粒度为约100至150nm的油滴的水包油乳液，不含醇，并且在施用于最终用户的皮肤上时呈现半透明至透明。