Glutathione Serum with 20,000ppm Glutathione, Niacinamide and hyaluronic acid, Dark Spot, Improve skin elasticity, Revitalize complexion, Korean Skincare, 30ml, 1.01 fl. ozThis 99% pure glutathione serum is a powerful, radiance boosting formula that visibly lifts crow's feet, smile lines, and forehead wrinkles, giving your skin a youthful, glowing appearance. Enhanced with hyaluronic acid, it provides deep hydration while helping to reduce the signs of aging and slow skin damage. Ideal for achieving a smooth, healthy complexion, this serum helps your skin look rejuvenated and revitalized.