Tenax Ager Tenax Granite Ager Sealer is a resin based color enhancing stone sealer like no other. It brings out a fuller, richer color on the stone, while hiding small scratches. It does not polish stone, but gives it the "wet" look, a great way to cheat when you are polishing hard to reach spots. Tenax ager is generally applied to sanded or smoothed surfaces to give a wet look. It can also be applied to polished surfaces to enhance color. Apply the Tenax Ager Sealer to marble, granite and stone of all types. Suitable for indoor and outdoor use.