Rexona’s Clinical Protection Clean Scent for men offers up to 3 times more wetness protection than a basic antiperspirant deodorant, with a clean, masculine scent. This deodorant has clinical wetness protection with an odour fighting technology. Rexona’s most advanced formulation uses unique odour control technology that is activated by movement keeps you fresh when you need it the most. Our products are intelligently designed to work as hard as you do. We make it our business to know more about sweat, and what we learn informs every product innovation. Sweat, also known as perspiration, is a normal and healthy bodily function and it starts to occur just a few months after birth. We mainly sweat to cool our bodies down, a process called thermoregulation. Our brain sends a signal to over 3 million glands in our body to release sweat (a clear fluid made of water, salts and proteins). As this fluid evaporates from our skin, it lowers our body temperature.