The effectiveness of Avène Regulating Deodorant Care Roll-on 50ml is based in the reliable and very innovating deodorant complex, made out from Spherulits which particularity is its capacity to gradually and regularly release the deodorant complex all along the day.<br /><br />Alcohol-free, preservative-free and free from aluminium salts, it is soothing and protective for the well being of sensitive skins, but also very pleasant to use.<br /><br />Hypoallergenic and non comedogenic product.