Cosrx Bha Blackhead Power Liquid Cosrx Bha Blackhead Power Liquid is a chemical exfoliant made with BHA, willow bark extract, and niacinamide, ingredients that deeply exfoliate without causing irritation, leaving a smooth and even complexion. Who is it for? Cosrx Bha Blackhead Power Liquid is suitable for all skin types. Advantages Cosrx Bha Blackhead Power Exfoliating Liquid is a powerful exfoliator that is very gentle on the skin. Its formula not only removes impurities, but also fights acne and breakouts. Instructions for use Apply two pumps to your palm, pat onto your face (you can use your hands or a cleansing pad) and let it absorb. No need to rinse. Pharmaceutical recommendation Start by using it once a week, then increase the dosage to 2-3 times a week. If you experience symptoms, discontinue use and consult a doctor. If you have any questions about Cosrx Bha Blackhead Power Liquid, consult your pharmacist at Farmaciasdirect.Composition Willow bark water, butylene glycol, betaine salicylate, niacinamide, 1,2-hexanediol, arginine, panthenol, sodium hyaluronate, xanthan gum, ethylhexanediol.