Chlorogenic acid butyl ester is a caffeoylquinic acid known for its potent melanogenesis inhibitory and antioxidant activities. It functions by inhibiting the expression of key factors involved in melanogenesis, including microphtalmia-associated transcription factor (MITF), tyrosinase, tyrosinerelated protein 1 (TRP-1), and TRP-2.
- Acts as a potent melanogenesis inhibitor.
- Inhibits the expression of MITF, tyrosinase, TRP-1, and TRP-2.
- Exhibits antioxidant activity.