Extracted from sugar cane, glycolic acid is the substance most used by dermatologists to perform peeling treatments. This alpha hydroxy acid removes the superficial 'dead cells' that hinder skin respiration and slow down the physiological cell turnover of the skin. To ensure maximum efficacy, tolerability and safety of the treatment, Collistar researchers carefully calibrated the pH and concentration of glycolic acid and added two other alpha hydroxy acids, mandelic and gluconic, which complete and modulate its action. Designed for daily use, it performs an effective, but gradual and non-aggressive peeling that, day after day, renews the epidermis, illuminates the complexion, refines the texture, minimizes pores and small imperfections. Without perfumes