Avène Thermal Spring Water is bacteriologically pure, with a low mineral content, and has a large variety of anions, cations and trace elements. 

Its calcium/magnesium ratio, equal to two, makes it unique among dermatological spring waters and no doubt explains its beneficial effect on scarring.rn Avène Thermal Spring Water Spray enables patients to reap the full benefit of the water's soothing, anti-irritant properties on a day-to-day basis. 

The Avène Thermal Spring Water spray bottling line is especially equipped to maintain a sterile atmosphere while ensuring that the properties of the Water, and especially its purity, remain intact.