acetyl hexapeptide-3 argireline molecule. peptide fragment of snap-25. used in cosmetics to treat wrinkles. skeletal formula.

acetyl hexapeptide3 argireline molecule peptide fragment snap25 used cosmetics treat wrinkles skeletal formula hexapeptide botulinum toxin argirelin wrinkle antiwrinkle cosmetic glutamic acid methionine glutamine arginine hydrogen carbon nitrogen oxygen sulfur atoms atomic molecular compound composition chemical chemistry structure line drawing flat icon