Get 48 hour protection against sweat in Rexona's Shower Fresh roll on deodorant in a compact size antiperspirant deodorant roll on for women, which is formulated with long-lasting protection and odour control, helping you stay dry throughout the day. 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. As this fluid evaporates from our skin, it lowers our body temperature. - Provides 48 hour protection. - Provides long-lasting protection against sweat. - Provides long-lasting protection against body odour and smell. - Travel-friendly, compact format. - Gives you all-day freshness. - Provides protection at even the busiest of times.