Ingredient GlossaryGood for you. Good for your skin. Discover more about these powerhouse ingredients behind the Estée Lauder formulas you love. What they do, how they work and where they're from.Filter By: ALL A-C D-G H-M N-R S-Z Discover Ingredient Glossary Acetyl Hexapeptide-8 Acetyl Hexapeptide-8A mighty collagen-builder, key for anti-aging. Synthetic.Featured In Perfectionist Pro SerumRapid Firm + Lift Treatment with Acetyl Hexapeptide-8 See an overall more youthful, lifted look. Revitalizing Supreme+ MoisturizerGlobal Anti-Aging Creme SPF 15 Multi-action SPF 15 creme, the key to younger-looking skin. Perfectionist ProRapid Firm + Lift Treatment Duo Value set of our superstar Firm + Lift serum.Worth $328. Perfectionist Pro Serum Travel SizeRapid Firm + Lift Treatment with Acetyl Hexapeptide-8 See exceptional firming and lifting results.