What It Is:Kiehl's hydrating acne treatment lotion with 1.2% salicylic acid is specifically formulated to improve the appearance of acne by rapidly clearing pimples, fading post-acne marks and helping to prevent future breakouts without over-drying skin. Concentrated with 1.2% salicylic acid, 2% niacinamide, postbiotic lactobacillus ferment and glycerin, this formula works as an allover daily acne treatment that visibly clears acne and reinforces skin's barrier without excessive dryness.Skin Type:For all skin types. Suitable for acne-prone skin.Skin Concern:Acne and hyperpigmentation.What It Does:- Treats active acne with medicated 1.2% salicylic acid.- Reduces the appearance of pimple size and color.- Helps visibly fade post-acne marks.- Visibly corrects uneven texture and tone.- Helps prevent future breakouts.Key Ingredients:- Salicylic acid (1.2%) is a medicated beta-hydroxy acid that helps clear acne while exfoliating and refining skin texture.- Niacinamide (2%), the form of vitamin B3 used within Kiehl's formulas, is known to help visibly brighten skin. When used in topical skincare formulas, niacinamide can also help balance skin's surface oil.- Postbiotic lactobacillus ferment is a fermented ingredient that helps support a healthy microbiome. Within Kiehl's formula, it helps target acne.Clinical Results:100% showed clearer skin.*-31% post-acne marks.*100% showed body acne clearing.***Based on 76 subjects showing improvement in acne lesion during an 8 week study.**Based on 25 subjects showing improvement in body acne during an 8 week study.