COS DE BAHA (AC) Acne Treatment Serum 30mlCOS DE BAHA (AC) Acne Treatment Serum is specifically formulated for acne prone and oily skin types. This powerful serum features Niacinamide, Azelaic Acid, and Salicylic Acid, which work together to reduce inflammation, prevent acne formation, and clear clogged pores. Tea Tree Leaf Oil offers natural antibacterial properties, while Retinol helps to accelerate cell turnover and improve skin texture. Sodium Hyaluronate ensures the skin remains