What is Snake Oil- Liquid Paint Correction (LPC)? The OG of this industry segment with about 20yrs of continuous development. It is a hand applied, self-leveling 3n1 coating. Safe on automotive paint, trim and headlights. Designed to be an affordable, consumer friendly alternative to costly paint correction and trim/headlight restoration. Improving the appearance of swirls, light surface scratches and oxidation upon applying. Years of gloss and effectiveness dependent by environmental conditions and aftercare once coated.Video instructions on the bottle.