This treatment involves removal of epidermal layers on various levels depending on the condition of the skin. The first stage is meant to exfoliate with the help of glycolic and salicylic acid. In the second stage the retinoic acid balances the process of epidermal cells maturation and also through stimulation of fibroplasts it influences the collagen production and elastic fibres renewal. Due to the activity of other three ingredients: folic, kojic and azelaic acid it removes the existing discolouration and prevents its formation. Depending on the indications and the needs of the skin the treatment may be repeated every 30-60 days. Treatment duration: up to 4 hours. Indications – acne aftermath, seborrhoea disorders, small wrinkles, photoageing, skin flaccidity, discolouration on the face, neck line and hands.