i never use the kits anymore, they never seem to work for me, i buy individual sand paper 300, 600, 1000, 1500 and 2500 grits let them sit in a bucket of warm water for about 10 mins and wet sand the whole headlights starting with the lowest and going up but make sure you get one of those sponge like sanding blocks, you can get the 300 in one of those and then wrap the other sand papers around the block and use that to do the rest of the headlight because then it creates and even sanding surface, and then finish off with a polisher on a drill bit or I use a high speed buffer and polish the lights to a New look shine with polishing compound. They literally were worse than yours and now looks crystal clear! just keep the lenses clean between different grits or youll scratch them with the left over crap. GL!