How do you apply Bold N Bright Gel? In the past I have used a few different versions of foam applicators and brushes, but last Friday I was in a bit of a hurry and didn't want to wait for it to dry, so I applied with an old cotton cloth and scrubbed it into the tires. To my surprise they looked better than any application I had done in the past, and it's now 5 days later and they still look great .. sorry pictures to follow ...but how do you apply?