Treating head lice often involves exposing the child or adult to toxic chemicals. The good news is that there are non-chemical alternatives to traditional chemical-based shampoos and lotions. Nitty Gritty is an aromatherapy solution in a nut-free base. The kit comes with a plastic nit comb, so you can remove any eggs present during the treatment. If you are battling head lice, try doing it the natural way. Make this kit part of your daily hair care routine then the whole family will be free from head lice in no time.