La Roche Posay: Physiological Deodorant - Roll on 24-hour protection against odor and underarm wetness for sensitive skin. This roll-on provides anti-wet protection thanks to its formula with ultra-absorbent perlite, a highly concentrated active ingredient of mineral origin. It also combats odor with zinc, chosen for its antibacterial properties. Allantoin soothes the skin. Free from aluminum salts. Free from alcohol. Free from parabens. Free from dyes.