Zippity Doo’s Shampoo for Children was created to help repel lice and other insects from the hair. Made with a special combination of natural ingredients including Vitamin D, Carrot Seed Oil, Alpha Hydroxy, Rosemary, Cinnamon, Tea Tree, Anise & Lavender designed to promote healthy hair & scalp while repelling lice & other insects. - Infused with pure Rosemary oil, not extracts, which has been shown to repel lice and other insects from the hair. - Use as a first line of defense to create maximum protection against lice infestation along with Zippity Doo’s Leave-In Conditioning/Detangler Spray and Hair Gel.