The APLB Glutathione Niacinamide Ampoule Serum (40ml) is a powerful brightening and anti-aging serum designed to promote a radiant complexion while targeting skin discoloration. Enriched with glutathione and niacinamide, this serum helps even out skin tone, diminish dark spots, and improve overall skin texture. The lightweight formula is easily absorbed, providing intense hydration while reducing the appearance of fine lines and wrinkles. Ideal for dull, uneven, and aging skin, this serum works to deliver a clearer and more youthful appearance.