Vsecrety one rated head lice removal comb Stainless steel, durable, and reusable, this is the most effective comb to use for lice and nit removal Spiral micro grooving teeth that grip the hair from root to tip to help ensure that even the smallest nits are removed. Tightly grip the comb with the anti-slip bands on the handle and protect the scalp and hair thanks to microscopically-rounded tooth ends that prevent pricking, scratching, or pulling. Nit Free lice-fighting formulas includes products that help safely remove and prevent lice with lice combs, shampoos, conditioners, mousse, sprays, and more.