Hedrin Treat and Go Mousse is the quick and easy way to rid your child's hair of head lice and their eggs. With a light, no-fuss formulation, Hedrin Treat and Go Mousse is easily applied, quickly eradicating head lice. Suitable for adults and children aged 6 months and overBenefits and FeaturesKills head lice and eggsA leave-in treatment, which can be washed out laterShake well before use.Holding approximately 10cm from the hair carefully spray mousse evenly over dry hair, so that the scalp and hair are fully covered.Work into the hair, spreading the mousse thoroughly and evenly from the roots to tips.Ensure mousse is left in the hair for at least 8 hours (It can be left in overnight if you prefer).Rinse or shampoo solution out (you will notice it comes out easily, with the dead lice).Apply again after 7 days to combat any lice which may hatch in that time.Octane-1, 2-Diol. PEG-6 Caprylic/Capric-Glycerides. Water.