Product Details: 3% Vitamin C + Niacinamide,Instant Bright Effect. Clinically Proven Reduce Hyperpigmentation and brightens skin. Instant flash bright look after 1st dose Directions: Apply all over cleansed face, especially on areas of concerns by gently massaging it in.To open, hold the ampoule serum upright, push back the top tab then squeeze. Apply 1 Ampoule in the morning and another Ampoule at night for best results in 6 days. Ingredients: AQUA / WATER ,NIACINAMIDE ,GLYCERIN , PEG/PPG/POLYBUTYLENE GLYCOL-8/5/3 GLYCERIN , BUTYLENE GLYCOL , ASCORBYL GLUCOSIDE , METHYL GLUCETH-20 , LINALOOL , GERANIOL ,CARBOMER , TRIETHANOLAMINE , PARFUM / FRAGRANCE , SODIUM HYALURONATE , PHENOXYETHANOL , LIMONENE, CAPRYLYL GLYCOL , CITRUS LIMON FRUIT EXTRACT / LEMON FRUIT EXTRACT , BIOSACCHARIDE GUM-1 , POLYSORBATE 20 , BENZYL SALICYLATE , BENZYL ALCOHOL , CI 19140 / YELLOW 5 , Warnings: Individual results may vary