公开(公告)号：US10543161B1

公开(公告)日：2020-01-28

申请号：US16111415

申请日：2018-08-24

Applicant: L'OREAL

Inventor： Alexandra Jane Elisa Farran ,  Anne-Laure Suzanne Bernard ,  Erin McMullin ,  Brian Scott Bodnar

IPC: A61K8/81 ,  A61Q19/00 ,  A61K8/87 ,  A61K8/25 ,  A61K8/893 ,  A61K8/02 ,  A61Q19/08 ,  A61Q19/02 ,  A61K8/06 ,  A61K8/35 ,  A61K8/37 ,  A61K8/40 ,  A61Q17/04

Abstract: The present disclosure relates to methods for protecting skin from UV radiation while simultaneously improving the appearance of skin. The methods include layered application of a skin perfecting composition and a sunscreen composition. The skin perfecting composition comprises: (i) about 1 to about 40 wt. % of at least one primary film forming polymer having a Young's modulus of 0.1 to 50 MPa, and elongation at break >50% and a glass transition temperature of

公开(公告)号：US11318085B2

公开(公告)日：2022-05-03

申请号：US16146117

申请日：2018-09-28

Applicant: L'OREAL

Inventor： Brian Scott Bodnar ,  Anne-Laure Suzanne Bernard ,  Anil Shah ,  Alexandra Jane Elisa Farran

IPC: A61K8/90 ,  A61K8/81 ,  A61K8/29 ,  A61K8/25 ,  A61K8/35 ,  A61K8/37 ,  A61Q17/04 ,  A61Q19/00

Abstract: The present disclosure relates to methods, systems and kits for treating the skin by applying onto the skin a skin tightening composition comprising 1) at least one thermoplastic elastomer and at least one adhesive polymer; and 2) a sunscreen composition comprising one or more UV filters. Methods, systems and kits comprise applying the compositions of the systems sequentially.

公开(公告)号：US10813870B2

公开(公告)日：2020-10-27

申请号：US16146215

申请日：2018-09-28

Applicant: L'OREAL

Inventor： Anil Shah ,  Brian Scott Bodnar

IPC: A61K8/60 ,  A61K8/06 ,  A61K8/37 ,  A61K8/40 ,  A61Q17/04 ,  A61K8/19 ,  A61K8/27 ,  A61K8/28 ,  A61K8/29 ,  A61K8/34

Abstract: Mineral sunscreen compositions having improved efficacy are described. The mineral sunscreen compositions include: (a) one or more mineral UV filtering agents; (b) one or more stilbenoids; (c) ethylhexylmethoxycrylene. (d) diethylhexyl syringylidenemalonate; and (e) a cosmetically acceptable carrier. The mineral sunscreen compositions provide a high sun protection factor (SPF) without requiring high amounts of mineral UV filtering agents. Also, the mineral sunscreen compositions are less opaque and white than traditional mineral sunscreen compositions making them aesthetically appealing to consumers.

公开(公告)号：US12168067B2

公开(公告)日：2024-12-17

申请号：US17537662

申请日：2021-11-30

Applicant: L'OREAL

Inventor： Brian Scott Bodnar ,  Simon Pierre Donck ,  Jun Suzuki ,  Cherry Wang

IPC: A61K8/365 ,  A61K8/34 ,  A61K8/49 ,  A61K8/60 ,  A61K8/73 ,  A61Q17/04 ,  A61Q19/00 ,  A61Q17/00

Abstract: A composition includes polydatin and at least one photoisomerization stabilizer and cosmetically acceptable carrier. The at least one photoisomerization stabilizer confers photostabilization to trans-polydatin by at least about 5%, relative to an otherwise identical composition without the at least one photoisomerization stabilizer.

公开(公告)号：US20200101002A1

公开(公告)日：2020-04-02

申请号：US16146215

申请日：2018-09-28

Applicant: L'OREAL

Inventor： Anil Shah ,  Brian Scott Bodnar

IPC: A61K8/60 ,  A61Q17/04 ,  A61K8/40 ,  A61K8/37 ,  A61K8/06

Abstract: Mineral sunscreen compositions having improved efficacy are described. The mineral sunscreen compositions include: (a) one or more mineral UV filtering agents; (b) one or more stilbenoids; (c) ethylhexylmethoxycrylene. (d) diethylhexyl syringylidenemalonate; and (e) a cosmetically acceptable carrier. The mineral sunscreen compositions provide a high sun protection factor (SPF) without requiring high amounts of mineral UV filtering agents. Also, the mineral sunscreen compositions are less opaque and white than traditional mineral sunscreen compositions making them aesthetically appealing to consumers.