PitRok Spray works by suppressing bacterial growth - the cause of body odour. The advantages are: It doesn\'t use aluminium chlorohydrate or aluminium zirconium, it leaves no blocked pores and it has bacteriostatic action. No SLS/SLES, Propylene Glycol, Parabens or Silicone Not tested on animals Contains no animal derived ingredients Suitable for vegetarians and vegans PitRok fragranced deodorant spray for men - directions for use Always use immediately after your bath or shower. Spray under arms or on feet. Dries in about a minute. Do not apply to broken skin.