• The facial serum with beta hydroxy acid (BHA) is an exfoliant that works below the skin's surface to help unclog pores. • Fights blackheads and reduces excess oil, ideal for blemish-prone skin. • Oil-soluble, contains 2% salicylic acid, allowing it to penetrate deeper into the skin. • Helps unclog pores, fight blackheads and breakouts, and reduce the appearance of pores. • Excellent choice for oilier skin, with anti-inflammatory and antibacterial properties that soothe breakout-prone skin. • Thanks to the added 1% hyaluronic acid, it does not dry out the skin. • Can be used in the morning or at night.