Take control with confidence with Foster & Thrive Ultra Pesticide-Free Lice Treatment System which delivers maximum-strength permethrin lotion.
Compare to active ingredient in Nix® Ultra 2-In-1 Lice Elimination System – a registered trademark of Insight Pharmaceuticals.
100% effective at eliminating lice, their eggs and super lice; (Super lice are a strain of head lice that have developed genetic resistance to some over-the-counter treatments.)
Safe for everyone – including children as young as 2 years of age
Box contains 3.4-ounce lice eliminating solution and one nit removal comb.
