Daily Protection: Provides up to 8 hours of defense against head lice, making it ideal for school or daycare environments where lice can spread. Easy to Use: Applied like a leave-in conditioner, simply spray onto your child's hair daily for hassle-free protection. Conditions Hair: The spray not only defends against lice but also conditions the hair, leaving it soft and manageable. Child-Friendly: Designed to make hair unpleasant to lice without harming the scalp or hair. Volume: 120mL spray bottle.