Helmets become soiled from inside due to hair oil, dust and other pollutants. Trapped moisture is ideal for bugs to grow which can infect your scalp and facial skin. It is difficult to wash the helmet fro inside.
Hence this product! This pressurised spray contains a form of alcohol that kills 99.5 % of germs. AND it leaves behind lasting fragrance! Its the Deo for your helmet! Go for it!