Undecylenoyl Phenylalanine is a chemical compound that contains amino acids and lipid residues, which is used to prevent skin cells from producing melanin pigmentation (pigment). Undecylenoyl Phenylalanine inhibits melanotropin, a melanin stimulant found in the skin so that less pigment is produced.
SIGN UP FOR OUR NEWS LETTER GET A 15%DISCOUNT ON YOUR FIRST PURCHASE!
Get info on news and offers, and our best skin care tips. Full 15% discount * on first purchase, then Beauty Points on all purchases! * applies to new customers when subscribing to newsletters, one (1) order, only ordinary prices