Overall features Helps to fade acne scars, dark spots, and redness from acne Controls excess oil on the skin tighten pores Make the skin look smooth and does not irritate the skin In this serum contains Vitamin B3 (Niacinamide), the highest concentration of 12%, which will help reduce redness Black marks from acne, skin looks clear and smooth. Zincs PCA, 1% concentration, helps reduce excess oil on the skin.Reduce the chance of acne breakouts and tighten pores to look smooth Salicylic Acid and D-Panthenol help reduce the chances of acne breakouts and maintain the natural moisture of the skin Centella asiatica and chamomile Helps reduce skin irritation Heals the skin from acne or acne as well. Ingredient: Vitamin B3 Zinc PCA Aloe Vera Camomile D-Panthenol And many other important ingredients It can be used in conjunction with acne medication. Gentle formula without 5 skin irritations: Fragrance Free Oil Free Paraben Free Alcohol Free Synthetic Color Free How to use : Apply all over the face, morning and evening. Notification number : 11-1-6200044669 ##serum #Thai #acne #vitaminB3 #genuine