This cult favourite multi-functional toner is loaded with active ingredients to fight acne and oiliness, and to hyrdate and brighten the skin. Combining three different types of exfoliating acids – citric acid (AHA), salicylic acid (BHA) and lactobionic acid (PHA) – it exfoliates the skin at all different depths, unclogging pores and reducing the chance for breakouts to develop. It also contains niacinamide, a skincare super-ingredient, which reduces fine lines and wrinkles; increases ceramide production which strengthens the skin's barrier, helping it retain moisture and giving it a brighter, healthier and more youthful appearance; regulates the skin's sebum (oil) production; and fights hyperpigmentation. Hyaluronic acid is included to hydrate the skin, as is a healthy dose of tea tree water, which is famed for its anti-inflammatory and antimicrobial properties.