– The easiest way to apply artificial frost on windows is to invest in canned frost. You just need to spray the window areas which you want to look frosted. Apart from being easy, using canned frost will also save you a lot of invaluable time.
– Epsom salt (MgSO4) is highly soluble in water. When hydrated, it looks very similar to frost accumulated on windows during the winter season.
– Image Courtesy: emfoley.com