- Ecobiological facial serum by Bioderma designed to treat imperfections and signs of aging - Contains salicylic acid and hyaluronic acid, ingredients known for their purifying and regenerating action - Helps reduce pimples, spots, and marks, improving the texture and appearance of the skin - Lightweight, fast-absorbing formula, ideal for combination or oily skin - Can be used alone or before the daily facial care routine, excellent as a makeup base - Apply a few drops in the morning and at night on clean face and neck - High-quality product, recommended for those seeking more even and healthy-looking skin - For external use only