Medik8 Clarifying Foam removes make-up and dirt particles. At the same time, it ensures a clear skin that is less affected by impurities. The AHA acid mandelic acid works on the skin surface and the pores. It removes dead skin cells in an effective yet gentle way. The BHA acid salicylic acid penetrates deeper into the pores to remove sebum and dead skin cells, to prevent the formation of impurities. Niacinamide has a calming and anti-inflammatory effect. It reduces redness and irritation in case of impurities and it regulates sebum production. In this way, it helps to prevent clogged pores. Tea tree oil has an antibacterial and anti-inflammatory effect. It contributes to a clear skin.