APLB's Glutathione Niacinamide Ampoule Serum delivers vibrant, hydrated skin. Infused with Lipo Gluta Niac Cen™ at 31.3%, this serum boasts glutathione, niacinamide, and Centella Asiatica extract. The microfluidizer process ensures deep delivery of these mild ingredients to calm, soothe, tighten, moisturize, and brighten the skin. This potent serum nourishes and moisturizes, promoting a healthy, revitalized complexion with consistent use.