Fights excessive perspiration.
Because of its therapeutic ingredient, Certain Dri Anti-perspirant is used differently from all other anti-perspirants. Apply only at bedtime. It will not wash off the next day, even after bathing. Apply sparingly: Like other therapeutic products, Certain Dri Anti-perspirant should be applied sparingly. Read package insert for detailed instructions.
Do not use immediately after shaving or if skin is broken or irritated. Discontinue use if rash develops. Keep away from eyes. Keep out of reach of children.