Super Star Guitar Polish is a special formulation for beautifying high gloss finishes. Super Star Guitar Polish cleans and protects high-gloss polyester, polyurethane and lacquer finishes in one easy step. Super Star Guitar Polish is safe to use as often as desired to eliminate fingerprints, smudging and static that attracts dust. Contains no wax, alcohol, ammonia or harmful additives. Environmentally friendly! Not recommended for bare wood or open pore finishes.