公开(公告)号：US20220257493A1

公开(公告)日：2022-08-18

申请号：US17174389

申请日：2021-02-12

Applicant: L'OREAL

Inventor： Ronak RUGHANI ,  Ramakrishnan HARIHARAN ,  Sam MORRISON ,  I-Fan HSIEH

IPC: A61K8/73 ,  A61K8/46 ,  A61K8/42 ,  A61K8/365 ,  A61Q3/02

Abstract: Cosmetic compositions for treating the nails include a water-insoluble cellulose polymer, one or more additional film-formers, plasticizer, and a urea compound. Methods of using the compounds to treat nails are also provided.

公开(公告)号：US20240115485A1

公开(公告)日：2024-04-11

申请号：US18481588

申请日：2023-10-05

Applicant: L'OREAL

Inventor： I-Fan HSIEH ,  Tsang-Min HUANG

IPC: A61K8/81 ,  A61Q3/02

CPC classification number: A61K8/8152 ,  A61Q3/02 ,  A61K2800/31 ,  A61K2800/88

Abstract: A nail composition including a base composition and a dispersion of acrylic polymer particles. The dispersion of acrylic polymer particles is a dispersion of C1-C4 alkyl (meth)acrylate polymer particles stabilized with a stabilizer in a hydrocarbon oil, where the stabilizer is selected from the group consisting of: isobornyl (meth)acrylate homopolymers and statistical copolymers of isobornyl (meth)acrylate and of C1-C4 alkyl (meth)acrylate. The nail composition does not comprise a UV-curable material.

公开(公告)号：US20250107987A1

公开(公告)日：2025-04-03

申请号：US18478091

申请日：2023-09-29

Applicant: L'OREAL

Inventor： Sam MORRISON ,  Ramakrishnan HARIHARAN ,  I-Fan HSIEH

IPC: A61K8/49 ,  A61Q3/02

Abstract: The present invention relates to nail compositions comprising at least one solvent, at least one coloring agent, at least one film forming agent, and at least one piperidinol compound, as well as to methods of making and using such compositions.

公开(公告)号：US20210299004A1

公开(公告)日：2021-09-30

申请号：US16835984

申请日：2020-03-31

Applicant: L'OREAL

Inventor： Sam MORRISON ,  I-Fan HSIEH ,  Ramakrishnan HARIHARAN

IPC: A61K8/02 ,  A61K8/25 ,  A61K8/19 ,  A61K8/96 ,  A61Q3/02

Abstract: Disclosed are anhydrous nail polish compositions that use hollow borosilicate particles as a mattifying agent. The hollow borosilicate particles may be, e.g., calcium aluminum borosilicate particles, and the particles may be present in concentrations of, e.g., between 0.1% and 5% by weight in the composition.

公开(公告)号：US20230165765A1

公开(公告)日：2023-06-01

申请号：US17537553

申请日：2021-11-30

Applicant: L'OREAL

Inventor： Charles E WARD, JR. ,  I-Fan HSIEH ,  Luke Zachary SHAPIRO

IPC: A61K8/25 ,  A61Q3/02

CPC classification number: A61K8/25 ,  A61Q3/02 ,  A61K2800/436 ,  A61K2800/95

Abstract: Compositions, kits and methods of transforming the color appearance of a nail are provided. Methods include applying a color-transforming composition to a nail having a decorative coating with substantially uniform color appearance formed thereon. The color-transforming composition comprises solvent; a color system comprising effect colorants; a suspending system comprising hydrophilic silica; and a film-forming system, wherein the color-transforming composition is substantially free of clays.

公开(公告)号：US20210030636A1

公开(公告)日：2021-02-04

申请号：US16527632

申请日：2019-07-31

Applicant: L'OREAL

Inventor： I-Fan HSIEH ,  Hy Si BUI ,  Mariko HASEBE ,  Charles WARD ,  Ramakrishnan HARIHARAN

IPC: A61K8/06 ,  A61K8/81 ,  A61K8/84 ,  A61K8/65

Abstract: Emulsion compositions including at least one polymer including imide group(s), at least one humectant, and at least one copolymer of vinylpyrrolidone and acrylic acid. and methods of applying such compositions to keratinous materials, are provided.