Title:
超微細エマルジョンを用いた水中油型乳化化粧料
Document Type and Number:
Japanese Patent JP7210462
Kind Code:
B2
Abstract:
An oil-in-water emulsion cosmetic using an ultramicroemulsion that is excellent in transparency and high in viscosity is provided. The oil-in-water emulsion cosmetic includes: (A) 10 to 50% by mass of an ultramicroemulsion including the following (a1) and (a2): (a1) is an anionic surfactant, and (a2) is a linear higher alcohol having 16 or more carbon atoms that can form an α-gel in water in combination with (a1); (B) 0.2 to 2% by mass of a stearoxy hydroxypropyl methyl cellulose having the following formula (1); and (C) 0.1 to 1% by mass of a nonionic surfactant.
Inventors:
Shigeo Takahashi
Akane Yanagihara
Akane Yanagihara
Application Number:
JP2019545190A
Publication Date:
January 23, 2023
Filing Date:
September 28, 2018
Export Citation:
Assignee:
Shiseido Co., Ltd.
International Classes:
A61K8/06; A61K8/34; A61K8/44; A61K8/73; A61Q1/00; A61Q5/00; A61Q19/00
Domestic Patent References:
| JP2016014011A | ||||
| JP2003003013A | ||||
| JP2013216607A | ||||
| JP2001342113A | ||||
| JP2001348323A | ||||
| JP4074108A | ||||
| JP2016088868A | ||||
| JP2010070492A |
Foreign References:
| WO2017076788A1 | ||||
| WO2016156289A1 | ||||
| WO2013061712A1 | ||||
| WO2015190306A1 |
Attorney, Agent or Firm:
Yuji Iwahashi
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