Enhanced with Triple Odour Defense technology providing a shield against odour from heat, motion and stress, expertly formulated for ultra-powerful 48 hour odour control. Goes on invisible, leaving no white residue on skin. This deodorant is Mitchum's most advanced formula ever and it releases pure oxygen, a powerful odour fighter, throughout the day to help eliminate odour caused by bacteria. It is alcohol-free and won't sting or irritate your skin.