- INCI Name:Aqua, Methyl Undecenoyl Leucinate
- Functions:Whitening Agent, Solvent
- Labeling Claims:Clean at Sephora
- Certifications & Compliance:IECIC (China), CosIng Listed
- Benefit Claims:Skin Whitening
DermaPep™ W411, composed of Methyl undecenoyl leucinate; potent MC-1R specific antagonist, and DermaPep™ W650; potent ETBR specific antagonist, works synergistically to inhibit melanogenesis in human skin. In vitro study results showed that both actives effectively inhibit UV-induced expression and production of tyrosinase, tyrosinase activity and finally melanin production. In vivo clinical study proved that DermaPep™ W411 is very effective agent to make your skin safer and brighter.