hahaha..... I consider lemon oil and oil soaps to be like glazing compound is for used car guys. you HAVE to sell before the wind blows it away.If its an oil finish. Life is simple. get some Watco or tung and consider it rejuvinated. for a hard finish, I dont know. maybe a wipe on poly but you have to get all the old wax, dirt and oil off.
Till, you ever go over anything with wipe on's? I dont use the stuff.