Dosage

Adults and children over 1 year: apply shampoo to dry hair from root to tip. Leave on for no longer than 5 minutes. Wet hair to make a lather. Rinse out and comb through a section at a time to remove lice and eggs, sliding the comb provided from root to tip, making sure that the hair runs through the base of the teeth of the comb. Children under 1 year: not to be used.