Our 8oz Mint Spray Repellent is a first of its kind lice fighting tool. Uses a specialized mint formula to help ward off head lice and their "friends". Our Mint Spray may be used as often as necessary to help anyone who is treating head lice, whether you've been affected once or multiple times with lice. The Mint Spray has been formulated with natural products that lice find offensive. Lightly mist Mint Free Nit Spray on hair, with special attention given to the nape of the neck and behind the ears. Mint Spray may be used once per day, or several times per day