The APLB Glutathione Niacinamide Ampoule Serum is a highly concentrated brightening treatment that targets dullness, uneven skin tone, and pigmentation. Powered by Glutathione, a powerful antioxidant, and Niacinamide (Vitamin B3), this serum helps reduce the appearance of dark spots, evens out skin tone, and improves overall radiance. Additional soothing and hydrating ingredients like Centella Asiatica, Ceramides, and Hyaluronic Acid make it suitable even for sensitive skin. Lightweight and fast-absorbing, it delivers noticeable brightness without irritation—perfect for daily use in any skincare routine.