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:
Jan. 06, 2026
Filed:
Apr. 04, 2023
Applicant:
Croda Korea Ltd, Iksan-si, KR;
Inventors:
So Jung Lim, Yongin-si, KR;
Mi Kyung Sung, Yongin-si, KR;
Sang Chul Kim, Yongin-si, KR;
Ji Hye Han, Yongin-si, KR;
Seung Won Park, Yongin-si, KR;
Assignee:
Croda Korea Ltd., Jeollabuk-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/68 (2006.01); A61K 31/16 (2006.01); A61P 17/00 (2006.01); A61Q 19/08 (2006.01);
U.S. Cl.
CPC ...
A61K 8/68 (2013.01); A61K 31/16 (2013.01); A61P 17/00 (2018.01); A61Q 19/08 (2013.01); A61K 2800/78 (2013.01);
Abstract
Provided is a cosmetic composition including ceramides and a sphingolipid. A composition including two or more different ceramides and a sphingolipid, according to an embodiment, has the activity of increasing a ceramide content in the skin, increasing the expression level of aquaporin 3, increasing the expression level of fillaggrin, increasing the expression level of loricrin, increasing the expression level of involucrin, and increasing the skin thickness, and thus can be effectively used for improving skin conditions.