The Neutrogena Clear Pore Oil-Eliminating Astringent is a skincare product with salicylic acid and witch hazel, designed to treat and prevent acne by deeply cleaning pores, controlling excess oil, and removing dirt, oil, and makeup without over-drying, leaving skin feeling fresh and clear. It’s a maximum-strength formula recommended by dermatologists for acne-prone skin, used to keep skin shine-free and prevent breakouts.