Kills 100% of Lice & Eggs in 15 Minutes Kills Super Lice (Lice that are resistent to other treatments) Non-Toxic, Pesticide-Free Easy to use Mousse Application Steel Lice Comb Included Effective, safe and fast. One application of Vamousse Head Lice Treatment is proven to kill 100% of lice and eggs, in just 15 minutes. When head lice attack, arm yourself with Vamousse Lice Treatment and Vamousse Preventative Shampoo and you'll win the war against head lice every time.