Marathons are the ultimate test of endurance. Sweat it out without smelling of it, with a NIVEA 42k deodorant thats marathon-tough. Prepare for your runs with the power of Silver-ions Technology a caring formula thats mild on the skin yet effective against body odour. It uses Active Silver Ions to deactivate and reduce up to 99.9% of the odour-causing bacteria which reacts with sweat to cause malodour. This way, you end every run smelling of victory, and nothing else.