Refinish Restorer provides long lasting protection for plastics, gelcoats, lacquers, chrome Stainless-steel, aluminum (anodized), brass and copper. Over time almost all plastic and varnished surfaces fade and take on a mat finish. This Is due to attack from UV light, exposure to weathering, environmental contamination etc. Only when wet do they appear to be new. Refinish Restorer penetrates deeply Into the micropores of the surfaces and seals them, when dry. It restores the mat surface to the original color. Refinish Restorer is only for external use. Do not use it on rubber. Refinish Restorer may dis color white surfaces due to its inherently yellowish color, carry out a test on a non visible part of the surface beforehand.