I have an old sxs shotgun from around the turn of the century. I cleaned the stock with Formby's buildup remover and then applied a coat of Formby's lemon oil. Looked great but after about an hour the lemon oil dried (I guess) and the stock looked exactly like it did before applying the oil. Is this normal? Will applying additional coats of lemon oil improve the look of the stock? I would like to get a little sheen (not shine) on the stock before putting it back in the display cabinet.