Acetyl Hexapeptide-8 is a synthetic peptide and is often used as a neurocosmetic active ingredient. In studies (in vitro), it modulates components of the SNARE complex, whereby mimic micro-contractions can be attenuated - often described as "botox-like" (cosmetic, non-injectable mechanism)(1-2).

Application tests report a smoothing of fine lines. In the eye area, additional brightening and soothing effects were observed on tired-looking eyes. Manufacturer data show that the activity of tyrosinase—a key enzyme in melanin formation—can be inhibited (in vitro), thus contributing to a more even skin tone. (3-4)