The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 03, 2026
Filed:
Mar. 26, 2021
Applicant:
Shiseido Company, Ltd., Tokyo, JP;
Inventors:
Takaaki Shima, Tokyo, JP;
Yang Zhang, Tokyo, JP;
Kei Watanabe, Tokyo, JP;
Yuki Watanabe, Tokyo, JP;
Kazuki Masuda, Tokyo, JP;
Assignee:
Shiseido Company, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/00 (2006.01); A61K 8/02 (2006.01); A61K 8/37 (2006.01); A61K 8/86 (2006.01); A61Q 19/10 (2006.01);
U.S. Cl.
CPC ...
A61K 8/86 (2013.01); A61K 8/0208 (2013.01); A61K 8/375 (2013.01); A61Q 19/10 (2013.01);
Abstract
A cleanser composition contains (A) a nonionic surfactant having a HLB of from 10 to 18; and (B) a cosurfactant including at least one selected from the group consisting of alkylglycerols and glycerin fatty acid esters. A content of the cosurfactant is 0.3% by mass or greater relative to the mass of the cleanser composition. A total amount of ionic surfactants is 0.10% by mass or less relative to the mass of the cleanser composition.