公开(公告)号：US20240415761A1

公开(公告)日：2024-12-19

申请号：US18706770

申请日：2022-11-18

Applicant: SHISEIDO COMPANY, LTD.

Inventor： Seigi NODA ,  Yusuke OKUYAMA ,  Ikuhiro SUZUKI

IPC: A61K8/9761 ,  A61K8/49 ,  A61Q19/02 ,  A61Q19/08

Abstract: [Problem] To provide a cosmetic excellent in storage stability, according to the present Invention.
[Solution] A cosmetic including (A) a Thuja orientalis seed extract, (B) a cyclic carboxamide derivative having a specific structure or its salt, and (C) water.

公开(公告)号：US20220175639A1

公开(公告)日：2022-06-09

申请号：US17601347

申请日：2020-04-03

Applicant: Shiseido Company, Ltd.

Inventor： Yusuke OKUYAMA ,  Kazuyuki MIYAZAWA ,  Nobuyoshi KOGA ,  Tetsuya KANEMARU ,  Renaud GILLET ,  Bianca MCCARTHY

IPC: A61K8/27 ,  A61K8/60 ,  A61K8/49 ,  A61K8/44 ,  A61K8/368 ,  A61Q17/04

Abstract: Provided is a novel cosmetic containing: an ultraviolet wavelength conversion substance and a drug.

公开(公告)号：US20250064702A1

公开(公告)日：2025-02-27

申请号：US18711955

申请日：2022-12-08

Applicant: SHISEIDO COMPANY, LTD.

Inventor： Seiji NISHIKAWA ,  Ikuhiro SUZUKI ,  Yusuke OKUYAMA

IPC: A61K8/49 ,  A61K8/06 ,  A61K8/36 ,  A61Q19/08

Abstract: [Problem] To provide an oil-in-water emulsion cosmetic having an excellent feel in use.
[Solution] An oil-in-water emulsion cosmetic comprising (A) a cyclic carboxamide derivative having a specific structure or its salt, (B) a straight-chain higher fatty acid having 16 or more carbon atoms, (C) a higher alcohol, (D) a nonionic surfactant, (E) an oil, and (F) water.

公开(公告)号：US20240423890A1

公开(公告)日：2024-12-26

申请号：US18705940

申请日：2022-11-16

Applicant: SHISEIDO COMPANY, LTD.

Inventor： Ryota KOMAI ,  Yusuke OKUYAMA

IPC: A61K8/49 ,  A61Q19/02

Abstract: The present invention provides a cosmetic that achieves both a high whitening effect and a low feeling of irritation. The cosmetic according to the present invention includes phenylethylresorcinol and an organic acid or a salt thereof represented by the following general formula (I): wherein n represents an integer of 2 to 5. The cosmetic can further include vitamin C as necessary.

公开(公告)号：US20250041188A1

公开(公告)日：2025-02-06

申请号：US18706776

申请日：2022-11-18

Applicant: SHISEIDO COMPANY, LTD.

Inventor： Ryota KOMAI ,  Yusuke OKUYAMA

IPC: A61K8/49 ,  A61K8/73 ,  A61Q19/00

Abstract: Provided is a cosmetic excellent in freshness during use and usability during or after application.
A cosmetic according to the present invention includes a hydrophobically modified alkyl cellulose and an organic acid or a salt thereof represented by the following general formula (I): wherein n represents an integer of 2 to 5. The cosmetic may further include succinoglycan as necessary.

公开(公告)号：US20220175647A1

公开(公告)日：2022-06-09

申请号：US17601331

申请日：2020-04-03

Applicant: Shiseido Company, Ltd.

Inventor： Yusuke OKUYAMA ,  Kazuyuki MIYAZAWA ,  Nobuyoshi KOGA ,  Tetsuya KANEMARU ,  Renaud GILLET ,  Bianca MCCARTHY

IPC: A61K8/67 ,  A61Q17/04 ,  A61K8/73 ,  A61K8/27 ,  A61K8/29

Abstract: To provide a novel cosmetic, comprising a UV wavelength conversion substance and a water-soluble thickener.