L'Oréal Men Expert Derma Control Serum is specifically formulated for men with oily, blemish prone skin targeting 3 types of blemishes: imperfections, blackheads and post-acne marks and imperfections effectively. Harnessing the power of 3% Niacinamide which helps to refine skin texture and unclog pores and Salicylic Acid which reduces the appearance of dark spots and acne marks, this anti-blemish serum is your go-to product for clear and healthy skin.