I have 'Next' mango wood furniture, fairly expensive. My chest,table at my son's party got marked with sugary hand prints, it never got cleaned to the day after and I cannot remove them, tried letting polish normal and beeswax soak then polish up, chest/table is gleaming but you can still see hand print marks chest/table. Also tried a damp cloth. Also notice on it that there is circle butt marks where someone has sat down, please help!