Reduces underarm wetness. Extra effective. Features powerful triple protection technology that: provides prescription strength wetness protection, gives you a sport scent that outlasts your day, contains skin conditioning ingredients to help minimize irritation. Who would benefit from using Gillette Clinical Strength? Men who experience or worry about excessive underarm perspiration.Active Ingredients: Aluminum Zirconium Trichlorohydrex Gly 20% (Anhydrous)