Chemical Guys V32 Optical Grade Extreme Compound - 16ozV32 Optical Grade Extreme Compound is a heavy duty compound that eliminates heavy paint defects and imperfections from super hard paint finishes, setting up paint for superior final polishing results. Use This Compound To: Tackle the deepest scratches and swirls Get the perfect base for further refinement Cut hard and fast Restore your headlights for safest night driving Easily cut through oxidation and paint defects Dynamic Finish Capabilities Allow