Seal-B High-Intensity Machine Brightener Seal-B is a premium lusterizer, brightener, and swirl mark remover, specially formulated for black and other dark-colored vehicles. Ideal for both professional detailers and DIY enthusiasts, Seal-B excels in delivering a deep, rich shine with exceptional gloss. Key Features: Effective on Dark Colors: The grey color of Seal-B ensures that residue is not visible, making it perfect for high-volume detailing. Advanced Polishing Ingredients: Contains fine polishing agents and special polymers to completely seal the surface and produce a brilliant shine. High-Speed Buffer Use: Designed for use with a high-speed buffer, Seal-B stays wet under a foam buffer head, allowing for extended buffing and a deeper gloss. The longer you buff, the more intense the shine. Mild Cleaner Included: Seal-B features a mild cleaner and silicone but does not include wax. It is meant for shine enhancement and will not provide long-term protection on its own. Recommended Follow-Up: For added depth, salt spray resistance, and UV protection, follow up with one of the following waxes: Ardex: Express Wax Miami Shine Liquid Paste Wax Ocean Polymer After achieving the desired gloss, wipe down the vehicle with a dry microfiber or terry towel.