A foundational product for UltraClear Skin, this high-strength Serum targets stubborn acne and blackheads, restoring a balanced microbiome for clear and calm skin. Targeted Acne Control: Clears stubborn acne and blackheads Concentrated Action: Leave on formula delivers targeted actives that continue to work long after delivery Intensive Exfoliation Action:  AHA/BHA penetrates deeply, unclogging pores, removing debris and dead skin cells Strengthens Skin: Supports a healthy skin microbiome and fortifies the skin barrier Clears & Nourishes Skin: Maintains a hydrated and clear complexion, suitable for oily & acne-prone skin types