My lice free zoneTM LICE FREE Conditioner contains a powerful blend of pure rosemary and peppermint essential oils known to repel lice. My lice free zoneTM LICE FREE Conditioner is also formulated with natural Jojoba and Sunflower Oil to nourish the hair and scalp, and enhance moisture while eliminating tangles, which facilitates lice removal. My lice free ZoneTM Lice products are phthalate-free, DEA & PEG free, paraben-free, methylisothiazolinone & benzisothiazolinone free. Our products do not contain artificial colors or fragrances. My lice free ZoneTM products are infused with natural ingredients, have never been tested on animals, and are proudly manufactured in the USA.