you sure you need to polish the inside of your headlights? i thought mine were messed up inside too, after about 2 hours of polishing and polishing and polishing... they look great!, minor streaking of the uv protective coating that came with the kit, but definitely not in need of interior polishing, i would try as hard as possible to not take the two halves apart, any mistake in reassembly and you'll end up with fogging and condensation