It is advised to use Schooltime Shampoo for precaution. The product can be used as an application on dry hair to eliminate an infestation. To assure the hair remains lice free this product may also be used as a Maintenance Formulation before a lice infestation occurs or after it has been eliminated. The entire family can use it 2X per week in place of their regular shampoo to maintain lice free hair. Directions for use as a maintenance product is found on the Directions Link.
Schooltime Spray Away also is helpful to use as a leave in product to help deter lice and a light mist will also make nit combing and head checks a very smooth process for removing nits quickly before they hatch.