Mapei Fuga Fresca is designed to be the perfect product for giving old and stained grout that new look finish. The Fuga comes in a small, blue handheld, shoe polish style case with a foam applicator end. A shake and a squeeze will fill the foam end with the Fuga paint ready for application.
During application, there can be some overlay onto the tiles (or another surface that the grout in between). This can be cleaned off, but we recommend that you do so as you go, so it doesn't have time to dry. A good cleaning product would be Everbuild wonder wipes, that can be found here, or yo