The APLB Glutathione Niacinamide Ampoule Serum, featuring a high concentration of Glutathione, Niacinamide, and Centella Asiatica Extract, is designed to enhance skin elasticity, hydration, and brightness while reducing pore size and wrinkles. Its lightweight texture allows for fast absorption, and it is suitable for sensitive skin, having passed the EWG green grade and Skin Irritation Tests.