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:
Feb. 11, 2014
Filed:
Oct. 31, 2007
Jun Seong Park, Gyeonggi-do, KR;
Hye Yoon Park, Gyeonggi-do, KR;
Soo MI Ahn, Gyeonggi-do, KR;
Byung Young Kang, Seoul, KR;
Jin Young Lee, Gyeonggi-do, KR;
Eun Joo Kim, Gyeonggi-do, KR;
Duck Hee Kim, Seoul, KR;
Ih Seop Jang, Gyeonggi-do, KR;
Jun Seong Park, Gyeonggi-do, KR;
Hye Yoon Park, Gyeonggi-do, KR;
Soo Mi Ahn, Gyeonggi-do, KR;
Byung Young Kang, Seoul, KR;
Jin Young Lee, Gyeonggi-do, KR;
Eun Joo Kim, Gyeonggi-do, KR;
Duck Hee Kim, Seoul, KR;
Ih Seop Jang, Gyeonggi-do, KR;
Amorepacific Corporation, Seoul, KR;
Abstract
Disclosed herein is a whitening cosmetic composition containing plant-derived ginsenoside F1 (20-O-β-D-glucopyranosyl-20(S)-protopanaxatriol) as an active ingredient. More specifically, the ginsenoside F1 is obtained from particularly a ginseng extract using an acid, a base, an enzyme or microorganism, and a whitening cosmetic composition containing the ginsenoside F1 has an excellent effect of inhibiting melanin biosynthesis, and thus provides an excellent skin whitening effect.