Question

Do you use Tecnu Extreme before or after the poison oak or ivy rash starts?

Answer

Tecnu Extreme can be used before or after the rash begins. If used after exposure to the plants, it will remove the rash-causing oil from poison ivy and oak plants. If used after the rash begins, it can remove the oil to help prevent it from spreading to other parts of your body.

Tecnu Extreme 15 second relief