Fight oiliness and acne with this gentle, non-drying, soothing exfoliating serum. It contains three different types of exfoliating acids – citric acid (AHA), salicylic acid (BHA) and lactobionic acid (PHA) – to exfoliate the skin at all different depths, unclogging pores and reducing the chance for breakouts to develop. It’s loaded with centella asiatica – also known as ‘cica’ – which strengthens the skin's barrier, and calms the skin, helping reduce redness and inflammation, and tea tree water, which is famed for its anti-inflammatory and antimicrobial properties.