Gently deodorises even the most sensitive skin. Bionsen Aluminium Free Roll-On Deodorant is soft on your skin and firm on perspiration. Unlike most roll-ons, it is completely free from aluminium and parabens, which can cause skin irritation in many people. Bionsen\'s skin-friendly formula makes it perfect even for those with very sensitive skin. It gently neutralises odour-causing bacteria and leaves a delicate fresh scent. Key benefits24hr protection Hypoallergenic Clinically tested.