SkinCeuticals Clarifying Clay Mask is a dermatologist recommended purifying treatment masque for oily and acne-prone skin that delivers a clinical-grade deep cleanse equivalent to an in-office extraction treatment. This medical grade skincare formula combines kaolin and bentonite clays with exfoliating acids to absorb excess sebum, clear clogged pores, and resurface congested skin — providing the benefits of a professional facial mask in a dermatologist-guided home care format. Dual-clay sebum absorption: Kaolin and bentonite clays absorb excess oil from pores without stripping the skin of essential moisture Pore decongestion: Deep-cleansing action draws out impurities, blackheads, and clogged pore contents Exfoliating acid support: Glycolic and salicylic acids enhance surface cell renewal alongside physical clay absorption Breakout prevention: Regular use reduces the conditions that lead to acne breakouts in oily and combination skin Non-comedogenic and fragrance-free: Clinical formulation without pore-clogging ingredients or unnecessary sensitizers Recommended for oily and combination skin patients prone to blemishes, blackheads, and congestion. An excellent at-home maintenance treatment for dermatology clinic patients between professional extractions or chemical peel procedures. Key Ingredients: Kaolin Clay, Bentonite Clay, Glycolic Acid, Salicylic Acid. Usage: Apply an even layer to clean skin 1–2 times per week. Leave on for 10 minutes and rinse with warm water. Follow with appropriate serum and moisturizer.