COSRX The Niacinamide 15 Serum 20ml
The Cosrx Niacinamide 15 Serum stands as a high-strength brightening serum which utilizes 15% niacinamide to minimize dark spots alongside blemishes while evening skin tone. The product combines zinc PCA together with allantoin to maintain healthy oil production and reduce inflammation while delivering better skin clarity. The lightweight acne-safe serum can penetrate quickly, delivering fast benefits to oily and acne-sensitive skin. It creates an even brightness across the face without irritation.