Head-lice can be very easily spread because of wearing helmets and caps worn by people suffering from head-lice. These lice and nits in the helmets and various other headgears can easily spread to another person. Thus LTC (lice treatment center) has developed lice repellant helmet spray which prevents lice from infesting your helmets and headgears because this helmet spray contains tea-tree oil, lavender and cinnamon oil which are highly useful for countering head-lice. Mais