Brand new in box, never used. Benefits Helps clear acne and the look of acne marks for smoother skin Free of Drying Alcohol Suitable for Teen and Adult Acne Fragrance-Free *Vegan formula: no animal-derived ingredients Features In just 3 days users saw a visible reduction in acne with consistent use of the serum* **Based on an 8-week clinical study Key Ingredients Formulated with: 2% Salicylic Acid: The highest concentration available without a prescription, helps target active acne breakouts to promote clearer skin 3% Lactic Acid: Helps gently exfoliate skin Postbiotic Ferment: Helps support calm, balanced feeling skin