SkinCeuticals Blemish + Age Defense is a salicylic acid serum specifically formulated for adults with acne-prone skin. It effectively improves the appearance of blemishes, unclogs pores, and reduces signs of aging such as fine lines and wrinkles. The oil-free formula combines 2% dioic acid with a blend of alpha- and beta-hydroxy acids, providing a targeted approach to minimize acne formation while refining the skin's texture. This a SkinCeuticals salicylic acid facial serum helps reduce excess sebum production, improves blotchiness and uneven skin tone, and decongests clogged pores. With its unique formulation, Blemish + Age Defense is ideal for those with acne-prone, oily, combination, and aging skin types, making it a versatile addition to any skincare routine.