Clean your car with amazing Snow foam Honeydew Snow foam is the first auto shampoo specifically designed to create copious amounts of cleaning suds in a foam cannon or foam gun. Use Honeydew Snow foam for a Touch less wash on your garage queen show car, or as part of your two-bucket wash on your winter warrior covered in salt, mud, and muck. Traditional wash methods push dirt around on painted surfaces, inducing scratches and marring marks that rob your car of shine. Using Honeydew Snow foam in a foam gun or foam cannon during your car wash drastically reduces the chances of scratching your car as you wash, and adds tons of fun to the process.