Combing gel: Use after shampooing with a lice killing creme rinse.Towel dry hair.Apply combing gel until all the hair and scalp is thoroughly wet with product.Make sure product covers the area behind the ears and at the nape of the neck where there are more likely to be nits.Part hair into sections and clip back.Use the enclosed special-toothed comb to comb out dead lice and nits.Comb out one section at a time.It is extremely important to comb out dead lice and nits.If hair begins to dry, reapply additional product.When you finish combing, rinse hair thoroughly with warm water.Other information: Nix combing gel does not kill lice and nits. free.Keep carton for full information and warning