CosMedix Affirm Antioxidant Firming Serum is a peptide-rich serum designed to lift and tighten the skin while defending against oxidative stress. This salon-size formula (120 ml / 4 oz) delivers a concentrated blend of active ingredients for visible firmness.

Enriched with over ten skin-specific antioxidants that improve and prevent photodamage, it helps shield against daily environmental stressors while supporting skin resilience.

Its chirally corrective formula ensures ingredients are aligned with skin receptors, promoting more effective absorption and consistent results.

Used consistently, it minimizes the signs of environmental and sun damage and reveals a firmer, healthier-looking complexion.

• Peptide-driven firming action strengthens skin structure
• Over 10 antioxidants combat photodamage
• Chirally corrective delivery for better absorption
• Targets environmental and sun damage signs
• Salon-size bottle: 120 ml / 4 oz

Experience the CosMedix difference—add this antioxidant firming serum to your routine and begin your journey to firmer, healthier-looking skin.