Containing a combination of ingredients specifically targeted for improving sebo-regulation, acting against bacterial and fungal pathogens and having a healing effect, the Acne Complex is the most indicated product for re-establishing the physiological balance in acne-prone skin. For best results, it is highly recommended to infuse the Acne Serum after a careful exfoliation using Jet Detox Water if the skin is extremely sensitive, or Glycolic Acid (choose the best concentration according to skin type and condition) if the skin is normal. In case of exfoliation with Glycolic Acid it is preferable to alternate it, session by session, with Renewal Complex 4.