This antibacterial and anti-inflammatory peeling helps reduce acne and softens skin marks. Mandelic Acid is anti-microbial, making it a good ally for oily, acne-prone skin. Salicylic Acid penetrates the skin and acts to dissolve dead cells that clog pores. Active Complex Mandelic Acid 6% + Salicylic Acid 2% How to use: Apply morning and night to clean skin on the face, neck and décolleté.