公开(公告)号：US20230121763A1

公开(公告)日：2023-04-20

申请号：US17490652

申请日：2021-09-30

Applicant: L'OREAL

Inventor： Zachary MARON ,  Brian BODNAR ,  Anil SHAH

IPC: A61K8/06 ,  A61Q17/04 ,  A61K8/81 ,  A61K8/27 ,  A61K8/58 ,  A61K8/29 ,  A61K8/92 ,  A61K8/362 ,  A61K8/37 ,  A61K8/73 ,  A61K8/34

Abstract: A sunscreen composition is an oil-in-water emulsion of aqueous and oil phases and includes at least one lipophilic acrylate-based oil thickener, at least one mineral UV filter, and at least one nonionic surfactant that is a polyethylene glycol ethers of fatty acids or polyethylene glycol esters of fatty acids, or a combination thereof. The sunscreen composition may also include one or a combination of ingredients selected from the group consisting of solvents, SPF boosters, humectants, skin care actives, oils, waxes, thickeners, preservatives, pH adjusters, chelating agents, viscosity adjusters, cooling agents, fillers, fragrances, dyes, pigments, and combinations thereof. The sunscreen composition has an SPF in a range from about 30 to about 55 and exhibits phase stability and processibility.

公开(公告)号：US20200297599A1

公开(公告)日：2020-09-24

申请号：US16895968

申请日：2020-06-08

Applicant: L'OREAL

Inventor： Zachary MARON

IPC: A61K8/34 ,  A61K8/37 ,  A61K8/92 ,  A61K8/97 ,  A61K8/86 ,  A61K8/04 ,  A61Q5/00

Abstract: A hydrating cosmetic composition for keratinous substrates that includes a stabilized anhydrous balm that includes at least one glycol humectant dispersed in a stabilized anhydrous fatty phase that includes at least one plant derived butter, a blend of structuring waxes, and a blend of fatty compounds and a surfactant.

公开(公告)号：US20230139888A1

公开(公告)日：2023-05-04

申请号：US17976360

申请日：2022-10-28

Applicant: L'OREAL

Inventor： Zhengzheng LIAO ,  Rebecca CHEN ,  Zachary MARON

IPC: A61K8/81 ,  A61K8/365 ,  A61Q19/08 ,  A61Q19/02

Abstract: A cosmetic skin-enhancing moisturizing peel cream composition includes at least one hydroxy acid, including alpha-hydroxy acid, present in an amount that is at least 5.5% by weight of the composition, at least one lightweight emollient selected from polar emollients and liquid alkanes, a blend of surfactants including one or all of cetearyl alcohol, ceteareth-20, glyceryl stearate and PEG-100 stearate, at least one thickening polymer present in an amount that is at least 3% by weight, and water and a water based solvent present from about 40% to about 75% by weight. The moisturizing peel cream composition is an oil in water emulsion provided in a creamy leave on form that is free or essentially free from silicones comprising a lamellar liquid crystal structure and has a pH of about 3.5 to about 4.1, provided for leave-on application to skin according to a daily treatment regimen of at least one day to up to twenty eight (28) days or more.

公开(公告)号：US20200093722A1

公开(公告)日：2020-03-26

申请号：US16141665

申请日：2018-09-25

Applicant: L'OREAL

Inventor： Zachary MARON ,  Paul Pierre BONVALLET ,  Susan HALPERN CHIRCH ,  Lilian JOSEPHSON

IPC: A61K8/37 ,  A61K8/92 ,  A61K8/31 ,  A61K8/34 ,  A61Q17/00

Abstract: A composition provides a protective barrier and includes glyceryl dibehenate, tribehenin, and glyceryl behenate, a surfactant that includes glyceryl stearate, one or more fatty compounds, and one or more triglyceride. The composition optionally includes 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：US20200368139A1

公开(公告)日：2020-11-26

申请号：US16401725

申请日：2019-05-02

Applicant: L'OREAL

Inventor： Lilian JOSEPHSON ,  Susan HALPERN ,  Paul BONVALLET ,  Zachary MARON

IPC: A61K8/894 ,  A61K8/81 ,  A61K8/25 ,  A61K8/27 ,  A61K8/29 ,  A61K8/34 ,  A61K8/37 ,  A61K8/58 ,  A61K8/06 ,  A61Q17/04

Abstract: A sunscreen composition includes a silicone phase that includes at least one silicone film former, a blend of silicones that includes at least one of each of a low viscosity silicone fluid, a silicone co-emulsifier and a self-emulsifying silicone elastomer. The composition includes a UV filter system that includes one or more UV filters. The silicone film former and blend of silicones are present in quantities sufficient to provide an SPF that is boosted by at least 100% as compared to a composition that lacks silicone film former, and the cosmetic composition has a unique texture that provides low friction and high glide.

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.