We all love our cars to look perfect. The deep shine, the reflection. What are the steps to take to get a professional level finish? Can we achieve great results at home? When to use a clay bar Clay bars are a putty-like resin used for achieving perfectly smooth paint surfaces. Clay bars are used on an as-needed basis. To use clay bars, you knead your clay into a useable shape, then with ample lubricant, rub down small areas of the car. It is recommended that you don’t use a