公开(公告)号：US20250049654A1

公开(公告)日：2025-02-13

申请号：US18717692

申请日：2022-12-02

Applicant: SHISEIDO COMPANY, LTD.

Inventor： Satoshi YAMAKI ,  Lethu NGUYEN ,  Alicja MIKULKO

IPC: A61K8/06 ,  A61K8/04 ,  A61K8/27 ,  A61K8/29 ,  A61K8/73 ,  A61K8/9717 ,  A61Q17/04

Abstract: Disclosed is a cosmetic composition that includes (a) a thickening system containing (a) at least one natural water gelling agent comprising a cellulose derivative; and (b) an oil. The composition does not contain a polyethylene glycol surfactant.

公开(公告)号：US20250152489A1

公开(公告)日：2025-05-15

申请号：US18715416

申请日：2022-12-01

Applicant: SHISEIDO COMPANY , LTD.

Inventor： Lethu NGUYEN ,  Alicja MIKULKO

IPC: A61K8/37 ,  A61K8/06 ,  A61K8/26 ,  A61K8/27 ,  A61K8/29 ,  A61K8/31 ,  A61Q17/04

Abstract: Disclosed is a water-in-oil type emulsified cosmetic composition that includes (a) at least two polyglycerol-type surfactants; (b) a solvent comprising at least one polar oil and at least one non-polar oil; and (c) water, which constitutes no more that 40% by mass of the composition.