The deep cleaning of facial skin is a fundamental step. For this reason, IO' has dedicated two different detergents to this “Deep Cleansing” phase : one for more demanding, senescent and/or seborrhoeic skin, the other for dry, sensitive and congested skin. The professional line has three different and targeted peels including a revitalising peel with polyhydroxy acids, among which the effect of Mandelic Acid stands out, ideal for stimulating skin. There is another gentle enzyme peel for sensitive or sensitised skin and the gentle Smoothing Face with a smoothing and softening effect due to Hydroxy Acid and natural Shea and Almond butters.