Before applying, ensure the spray nozzle is directed towards the hair to be treated. Spray from within 2 centimeters of the hair. Do not direct the spray towards the face.
1. Apply the solution to dry hair, making sure to cover the entire scalp and paying particular attention to behind the ears and on the nape of the neck.
2. Massage the scalp to distribute the product evenly.
3. Leave to act for 5 minutes.
4. Rinse the hair with an anti-lice or regular shampoo and remove dead lice and nits using a lice comb.