Hong Ju Shin;Do Hoon Kim;Jeong Hwan Kim;Won Seok Park;Hyun Ju Koh
发明人:
Hong Ju Shin,Do Hoon Kim,Jeong Hwan Kim,Hyun Ju Koh,Won Seok Park
申请号：
US13638643
公开号：
US20130018020A1
申请日:
2011.03.30
申请国别(地区):
US
年份:
2013
代理人:
摘要：
The present invention relates to a melanin production inhibitor containing, as active ingredients, tranexamic acid and nicotinic acid amide, which inhibits the formation of skin melanocytes, and to a cosmetic composition which contains the melanin production inhibitor as an active ingredient and has the effects of reducing liver spots, blemishes, freckles and post-inflammatory hyperpigmentation, improving skin tone and texture and whitening the skin.
