Argireline, the needle-free, topical peptide (aka “Botox In A Bottle”), is known for wrinkle-evaporating effects that work similarly to the popular injection. Chemically, Argireline has a structure that is very similar to the composition of Botox, however, certain differences make the former more reliable, effective and safe. Argireline, or Acetyl Hexapeptide-3,works directly on your facial muscles and nerves by controlling the production of neurotransmitters. This relaxes your facial muscles to ease wrinkles and fine lines.