I tricked a good friend of mine with Detail Spray today.After I rinsed his Black Trailblazer SS off I sprayed some Detail Spray on it while it was wet then wiped it off.When he came to pick it up I told him to rub the front fender.He was like man you didn't have to wax it.I told him I didn't.That's when I introduced him to the world of Adam's Detail Spray.He was blown completely away when I showed him how great it even worked on his glass.