Safely Kills Lice, Larvae And Nits With Proven Efficacy In 10 Minutes. Its 100% Natural Formula, Free Of Synthetic Chemical Agents, Combines 6 Vegetable Oils (Coconut, Calophyllum, Jojoba, Sunflower, Sweet Almond, Castor Which Work Mechanically By Obstructing The Respiratory Openings Of Lice, Larvae And Nits. Its Formula Is Gentle On Hair And The Environment, Leaves Hair Silky And Shiny The Application Bottle Is Easy And Practical To Use It Has A Fresh And Pleasant Scent For Use By Adults And Children Over 3 Years No Chemical Agent No Silicones Free Of Dimethicone Free Of Preservatives Free Of Synthetic Fragrances