APLB - Glutathione Niacinamide Ampoule Serum is a Korean skincare product that offers brightening, moisturizing and anti-aging benefits to satisfy all your skin care needs. It’s enriched with 1,000ppm of glutathione and 20,000ppm of niacinamide to revitalize dull skin. Serum contains hyaluronic acid and beta-glucan to deliver a moisture boost, as well as collagen and adenosine to improve skin elasticity. Cica complex in the formula offers a soothing touch. Benefits: An ampoule helps replenish skin condition with deep hydration. Enriched with Glutathione Niacinamide and Centella Asiatica to increase skin elasticity while soothes irritated skin. Purifies and revitalize dull skin to a brighter tone. Features lightweight texture with fast absorption. EWG green grade proven and passed Skin Irritation Test, suitable for sensitive skin. How To Use: After using toner, apply a moderate amount on face from inner to outer along skin texture. n face from inner to outer along skin texture.