LiceLogic Clear & Free Shampoo destroys lice and nits on contact for safe lice elimination naturally. Formulated with LiceZyme ™, a non-toxic proprietary plant-based enzyme, clinically proven by a leading lice expert, LiceLogic Clear & Free Shampoo is used by lice treatment professionals and head lice removal salons around the world. Independently tested and shown to destroy lice and eggs on contact, including Super Lice. Safe for repeat use, gentle on the hair and scalp. Infused with pure and natural Peppermint Essential Oil for a pleasant and refreshing child-friendly scent, LiceLogic Clear & Free Shampoo will leave hair and scalp clean and refreshed. No harsh ingredients or artificial fragrances. Safe for daily use. Vegan and Cruelty Free. Use in conjunction with LiceLogic Clear & Free Eliminator Nit Comb.