Gel-Gloss Polish & Rejuvenator contains the most effective carnauba waxes to produce the highest surface luster possible. Gel-Gloss leaves a smooth, sealed surface that eliminates water-spotting and staining. In addition to fiberglass, marble and acrylic surfaces, Gel-Gloss can be used confidently on ceramic, chrome, stainless steel, porcelain and plastic laminate surfaces. 12oz aerosol.