SUPER DROPS BRIGHTENING SERUM. Benefits: Helps reduce the appearance of dark spots. Visibly improves skin tone. Soothes skin redness. Leaves skin looking bright and healthy. Dermatologically tested. Safe for sensitive skin. Non-comedogenic. Key Ingredients: 5% Niacinamide: Helps reduce the look of fine lines and brighten skin. Vitamin C: Visibly brightens skin and improves dark spots. AHAs: Gently exfoliates dead skin cells to reveal smoother, more radiant-looking skin. Glutathione: Helps brighten and visibly improve uneven skin tone. Research Results: Improves uneven skin tone. Reduce dark spots within four weeks. Immediately soothe skin redness. Based on results from a 4-week clinical test with 33 women, ages 21-60.