This Caudalie Skincare Vinopure Blemish Control Salicylic Serum reduces imperfections, unclogs & tightens pores, refines skin texture. Visibly improves the quality of acne-prone skin and gives a healthy shine-free glow. 82% saw pores tightened*. Non comedogenic. Non-photosensitizing. Tested under dermatological supervision. NATURAL SALICYLIC ACID - 100% pure & natural. Extract of Wintergreen leaves. Visibly unclogs pores & refines skin texture. GRAPE POLYPHENOLS - Extracted from French Grape seeds. Limit sebum oxidation, responsible of blackheads. NA: Helps to reduce the look of blackheads. NIACINAMIDE - Better known as Vitamin B3, it diminishes enlarged pores and soothes. ORGANIC ROSE WATER - 100% natural & organic. Helps to absorb sebum overproduction & visibly improve glow. * Clinical test, % of satisfaction, 37 volunteers, 28 days.