Tecnu Extreme is a medicated poison ivy scrub that removes the rash-causing urushiol oil to keep it from spreading and also treats the painful, itchy inflamed rash.
Washing with Tecnu Extreme for 15 seconds will remove urushiol oil left on the skin to keep it from spreading. Unique homeopathic formula contains an active ingredient to relieve itching and soothe the burning rash. Can also be used to remove the poison oil that causes rash and itching within 2-8 hours after exposure to the poison ivy, oak, and sumac plants before a rash appears.
Active ingredient: Grindelia robusta 3X. 4 oz. tube.