ARM & HAMMER Ultra MAX provides you with long-lasting freshness for you and your armpits. With 48 hours of sweat and odor control, Ultra MAX helps to fight odor all day long. With the natural power of baking soda, there is no other deodorant or antiperspirant like it. You will feel fresh and dry. With Ultra MAX you can easily fight odor and confidently go about your day. Sweat and odor can be a problem for men and women, but with ARM & HAMMER Ultra MAX you can have long lasting freshness.