Take care of your sensitive underarm skin while getting great protection to take on extra big days when you use Sanex Dermo Hypoallergenic Roll-On Antiperspirant Deodorant. This roll-on antiperspirant has been specially formulated to give you effective protection from sweat and odour for up to an impressive 48 hours, so you can carry on with your busy life with one less thing to think about. And because it's hypoallergenic, this roll-on antiperspirant leaves you feeling comfortable. While this roll-on antiperspirant deodorant gives you great sweat and odour protection, it also cares for your underarm skin. The ball deodorant has been dermatologically tested and is also designed to restore your skin’s natural pH.