Argireline Ottimo Peptide Anti-age Idratare Argireline at a glance Also known as acetyl hexapeptide-8 and acetyl hexapeptide-3 Synthetically derived Has water-binding abilities and skin-restoring properties Is considered a neurotransmitter-inhibiting peptide Argireline description Argireline is a synthetically derived peptide that is used in a wide range of skin care and makeup products. Also known as acetyl hexapeptide-8 and acetyl hexapeptide-3, it, like all peptides, has water-binding properties and skin-restoring abilities. It is considered a neurotransmitter-inhibiting peptide, meaning it works within skin’s surface layers to interrupt the look of expression lines; however, its efficacy in this regard doesn’t replace in-office wrinkle-smoothing injectable procedures. Interestingly, research from suppliers has shown this peptide also helps support skin’s collagen and preserve a firmer appearance. On the other hand, research has shown this peptide can penetrate further into skin if specific formulary steps are followed, including the type of emulsion (a higher water content showed greater penetration). As always, this demonstrates the importance of selecting well-formulated skin care products to add to your routine. Related ingredients: Acetyl Hexapeptide-8 Peptides