COS DE BAHA (NZ) Niacinamide 20% + Zinc 4% Serum 30mlCOS DE BAHA (NZ) Niacinamide 20% + Zinc 4% Serum is a powerful serum ideal for oily, acne prone, and uneven skin tones. With 20% Niacinamide, it helps minimize pores, control excess oil, and brighten dark spots. 4% Zinc PCA works to calm inflammation and reduce breakouts, while Arbutin targets hyperpigmentation for a more even complexion. Hydrating Sodium Hyaluronate and soothing Aloe Vera ensure the skin stays balanced and moisturized. Enriched with