Pesticide free. Helps prevent contagion, itching and lice. Say hello to limitless fun with Grisi Kids! Formula with quassia extract and added vinegar, 100% natural active which helps to prevent lice. Conditions and brightens hair. Non toxic. www.grisi.com. www.grisius.com. For more information call 1-833-794-3320/www.grisius.com. Made in Mexico.