Regular application of Sealer and Glaze will increase your paint's depth and luster. Whatever the color, Sealer and Glaze will give your paint added character and a brilliant, glowing shine. Sealer and Glaze fills and hides minor swirls and defects, minimizing unsightly visual imperfections. It also contains a super-fine polish that further improves the paint surface. MOTHERS Sealer and Glaze is key to giving both light and dark colors their perfect finish.