The key ingredient in this product is salicylic acid, which helps to maintain the integrity of the acid-pH of the skin, thereby offering natural resistance against bacterial infection. The addition of tea tree extract further enhances the anti-microbial effect.
Use only at night, due to the photo-sensitising effect of salicylic acid. It is essential to wear the Sun Barrier SPF 25+ daily whilst using the Purifying Cream and for a week after use has been discontinued.