Water-based detergent to restore wood to its natural colour. Remove the grey coating caused by decomposition of wood under the action of ultraviolet radiation. Apply to the wet surface, leave to act for 5 minutes, then clean the wood with a hard brush. After application, rinse with water. Ideal for coatings, garden furniture, fences and decking. Rub the surface with a paintbrush or brush until the surface is still wet. The result is immediate. If necessary, repeat the operation. Suitable for exterior terraces, decks, garden furniture, and generally for all coats It allows handmade cleaning as well as mechanical cleaning, with subsequent rinse.