Early paint sealants (in most cases) contained silicone. In the event of a scratch or damage to the painted area, silicone-based sealants made painting difficult as the silicone would cause the paint to ‘ball’ and not effectively adhere to the surface. MotorOne High Performance Surface Coating does not contain any silicone. Our formula contains titanium dioxide which reacts to UV and helps break down the contaminants – a liquid ceramic added to the formula enhances colour and shine.