I’d like to add....it’s been just over a week now and I got to actually see how well this stuff repels water after a m/way journey in heavy rain.....excellent is all I can say! Areas of the car that catch the most wind (front bumper, bonnet, roof, mirror housing and boot spoiler) are spotless and as shiny as when it was first applied....the dirt has just washed over and away....the back end has collected the crud but when the car was wet, the dirt was sat in the water droplets and could’ve easily been rinsed away before it dried. IMO, this is an excellent product and I will be using it again when my 1lt runs out.