HG remove dullness from hardwood is a product that cleans and restores the original shine to teak garden furniture or hardwood greying country. It is applicable to various types of wood, in addition to cane and rattan. The product, after being sprayed on the surface, it should be left to act for about 10 minutes. Dirt that calves should be removed with a brush or a sponge and plenty of water. Before you proceed with fining agents wood treatments must be left to dry.