The Perfect Curve Cap Cleaner & Deodorizer is simply the perfect solution for caps and hats that don't look - or smell - as good as they ought to. No more grit and grime! There is no better way to resurrect a dead cap than with our Cleaner & Deodorizer which contains a specially formulated cleaning agent that penetrates deep to eliminate grit and grime. One wash and hours of toxic sweat build-up rinse down the drain. Works equally well for women's caps to remove makeup, hair treatments, gels and sprays and anything else that might accumulate inside a cap.