Health and Beauty Corporal hygiene Perspirex Perspirex Armpits Roll On 20 ml Perspirex in roll on is an underarm antiperspirant suitable for both men and women. Use: Apply Perspirex at night, as the sweat glands are less active, for 3-7 nights in a row until desired control is achieved. It is important to apply one coat to the desired surface and allow to air dry before dressing. Before applying Perspirex, make sure the skin is completely dry and unwound. In case of depilation, it is necessary to wait three days before applying. The morning after application, wash the area and do not reapply the product, as the effect will last even after the shower. If you wish, you can use your usual perfume or deodorant, as this will not diminish the effectiveness of Perspirex.