Hydrocoat

Make sure your vehicle is completely clean and still wet
Spray the product on all surfaces (2 elements at a time)
Rinse after 10 to 30 seconds.
Continue until you go around the car.
Rinse and wipe for an optimal result.

Namely:

Do not apply the hydrocoat in full sun or on a hot surface. Sustainability depends on climatic conditions and washing frequency.

CAUTION: 1 to 2 sprays per element.
Example: an element = a door, a wing etc. A 450ml can treat around 6 vehicles.