It is an anti-lice and nit treatment composed of a lotion without chemical insecticide and a fine comb. It is effective in 15 minutes of application and in a single application. 3 actions for 1 treatment: Kills lice in 15 minutes of application. Removes and eliminates nits, which are effectively removed with the fine-toothed comb included. It also cleans the hair. Its mechanical action on lice avoids any risk of resistance. Comb included.