How To Use: Apply Spotless directly to your vehicles glass by misting a fine amount over each window. Avoid over saturating the glass as the product may run onto other parts of the vehicle. Remove using a glass microfiber or strong absorbent paper towel in straight line sweeps over the glass. Finish by removing any residues with a dry lint free microfiber towel. Removal of vape residue: Spray Spotless onto a plush, lint free microfiber towel and wiper over the effected area until completely saturated. Wait 60 seconds and begin removal using a glass microfiber or absorbent paper towel until glass is clear.