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:
May. 07, 2013
Filed:
Dec. 23, 2009
Dai Hyun Jung, Gwangju, KR;
Sang Hyun Moh, Suwon-Si, KR;
Jung Hun Lee, Incheon, KR;
Su Jung Kim, Gwangju, KR;
Hyung Sik Kim, Incheon, KR;
Hyo Hyun Seo, Incheon, KR;
Yeon Ja Bae, Bucheon-si, KR;
Dai Hyun Jung, Gwangju, KR;
Sang Hyun Moh, Suwon-Si, KR;
Jung Hun Lee, Incheon, KR;
Su Jung Kim, Gwangju, KR;
Hyung Sik Kim, Incheon, KR;
Hyo Hyun Seo, Incheon, KR;
Yeon Ja Bae, Bucheon-si, KR;
Bio-FD&C Co., Ltd, Incheon, KR;
Abstract
Disclosed are peptide derivatives, wherein glutathione-like peptides are connected to benzoic acid derivatives, and a cosmetic composition comprising the same. The peptide derivatives have excellent tyrosinase inhibition and anti-oxidative activities to show excellent skin whitening effect, biocompatibility without skin stimulation, and stability during long-term storage. Therefore, they can be effectively used for a cosmetic composition for skin whitening.