Mix a tsp. of oil soap into a quart of warm water and wipe down all exposed areas of the wood. Use a clean rag moistened in plain warm water to wipe off the soap residue. If the rag continues to pick up soil, wipe the wood down again with a damp rag. Wipe the wood with a dry rag to dry the surface.
Apply orange oil or a finish restoring product in the desired finish. Squeeze a quarter-size amount of the product on a rag and apply to an area the size of your hand. Rub the product on the wood in the direction of the grain. Wipe the treated area with a clean rag right away, then treat the next area.
Continue applying the product to one small area at a time, then wiping off the area immediately, covering the wood evenly. Work from the top down on doors and other woodwork or furniture.
Apply a nickle-sized amount of the product to 0000 steel wool. Rub the steel wool in a gentle circular motion on water marks, dings, gouges, worn areas and scratches to darken areas that still look light and improve damaged areas of the finish. Wipe each treated area with a dry rag after applying the product.
Apply enough product to the corner of a rag to saturate it. Reapply the product to any dings, gouges or scratches that still appear lighter than the rest of the finish. Apply a generous amount by dabbing the product on the affected areas without rubbing. Let the product sit, then rub the wood with a fresh dry rag to buff the finish and remove any residue.