- 2-in-1 anti-aging facial serum by L'Oréal Paris with dual-chamber technology - Combines a collagen booster to fill wrinkles and provide firmness, along with a serum enriched with vitamins B3 and Cg to enhance radiance - Visible results from the first week: smoother, firmer, and more radiant skin - Lightweight, fast-absorbing formula, leaves no sticky feeling or residue - Easy application: press the pump to release both formulas and apply to clean face and neck - Suitable for all skin types, tested under dermatological control - Content: 30 ml