I wonder if dissolving some menthol in alcohol and then adding to a shaving cream that has been removed from a tube and placed in another container would work out?I've been using a pepper/salt grinder for quite a while now with crystals, although I've only used it to add menthol to my aftershaves. I also put some crystals into alcohol to dissolve. Then I add that to my none alcohol splashes. I've got some Sterling frost drops inbound to try.