Review on 🧼 GYEON Quartz Q²M Prep: 500 ml - Pre Coating Surface Preparation Solution for Eliminating Oils and Lubricants Prior to Ceramic Coating - Anti Static Surface Enhancer by Jay Jeong

If you don't want to polish after cleaning the paint, this is for you. But I'm still willing, if you want to polish I would wash the car, sand it down with clay, maybe use a post clay prep and then a step with Sonax and a Rupes yellow pad. However, if you don't want to polish, it's good to remove the paint to add wax. I wouldn't use sealer afterwards because I don't think it comes off enough of the paint. On the other hand, it's good for removing Sio2-based coatings when you have overhangs.