SLC Gel is a topical treatment containing salicylic acid, formulated to help treat acne, blackheads, and other skin concerns. This 30g gel formulation includes copper peptide for enhanced skin benefits and comes in an easy-to-use tube format. As this is a medicated skincare product containing salicylic acid, it should be used as directed. Salicylic acid works by helping the skin shed dead cells from the top layer and decreasing redness and swelling. The addition of copper peptide may help with skin renewal and healing. As with any topical treatment, perform a patch test before full application and discontinue use if irritation occurs.