Meguiar's M122 Surface Prep was specially formulated with professional detailers in mind to equip them with pro-grade inspection spray that delivers maximum performance yet still cost-effective. M122's versatility shines in that it functions as a safe-yet-effective pre-paint correction step to remove contaminants that otherwise may clog your pads, an inspection spray during paint correction and asa final surface prepbefore applying a coating. M122 also acts as a lubricating agent that will quickly &safely remove all compound and polishing residue and oils - revealing the true surface condition. This is the ideal product to use safely strip the surface and leave the finish completely bare so you can obtain maximum adhesion for ceramic coatings or touch up paint. This ready to use formula isn't heavy in solvents, is body shop safe and is uniquely formulated to it won't swell or stain paint making it safer to use than pure isopropyl alcohol. Labeled, OSHA-compliant secondary bottle (M20122PK12) is also available for easy handling and identification.