I quite often get asked by customers 'what is a claybar and how does it work?".
Well here is a basic explanation.
A Claybar removes above-surface bonded contamination through the mechanical action of the clay bar rubbing against the vehicle surface. Detailing clay abrades the contamination, wearing it down in some cases, as a result of this mechanical action. However, detailing clay is not abrasive to the paint. The use of an approved clay lubricant prevents marring of the paint. The removed contamination sticks to the clay and is removed from the paint.