The Ordinary Salicylic Acid 2% Solution is a targeted treatment for blemish-prone skin. This water-based serum contains 2% salicylic acid to help exfoliate the skin surface and inside pores, addressing textural irregularities and congestion for clearer, smoother-looking skin. As this is a skincare product containing salicylic acid (BHA), it may increase skin's sensitivity to sun exposure. It is recommended to use sunscreen and limit sun exposure while using this product and for a week after discontinuing use. The product should be patch tested before full application and avoided around the eye area. If irritation occurs, discontinue use immediately and consult a healthcare professional. Keep out of reach of children.