A serum formulated to attenuate the development of marks and micro scars associated with oily skins that are prone to acne. Has a retinol-like effect and normalises the skin repair processes, reducing the characteristic appearance of large, open pores. Oil free. Serum created specially as a treatment for oily, seborrheic or acne-prone skins. How to use:  After usual cleansing, spread a few drops of the product over the face with gentle, circular movements, paying particular attention to skin blemishes.