Perspirex comfort antiperspirant roll on 20ml this is developed with cpx skin care system that takes special care of your skin to minimise the irritation usually caused by antiperspirants while protecting your skin from excessive sweat and odour this formula is perfume free r r effective for 3 5 days r r this long lasting formula lasts for 3 5 days with just one application to provide effective protection against sweat and odour