Wipe blinds with lemon oil or wood preservative to extend shine. Lemon oil or business wood cleaners can clear wooden blinds with out damaging them. Water can warp, discolor, or create spotting on wood blinds. To prevent this from taking place, make certain that you get all the water off the blinds with a dry rag. Avoid rubbing too exhausting because cloth blinds are delicate and can rapidly turn out to be frayed.