Preparation is Key. Before you apply any ceramic coating or sealant, your surface needs to be bare, clean, and free of residue. CLEAN. Panel Prep Spray – 16oz is a water-based, VOC-compliant surface cleaner formulated to eliminate polishing oils, waxes, and leftover detailing products—ensuring a flawless bond for long-term protection. Developed and tested by renowned detailer Pan The Organizer, this formula blends quick-evaporating solvents, isopropyl alcohol, and surfactants to deliver a streak-free finish with outstanding surface lubrication. It's safe on glass, paint, trim, matte finishes, vinyl wraps, and even tinted windows—giving both professionals and enthusiasts total control during prep. Use it as the final step before protection for optimal bonding, durability, and clarity—because proper prep makes all the difference.