Polar vortex is a wondrous mentholated shave soap for menthol heads. Actually it is not for just menthol heads, but for anyone who savours menthol shave soaps. There is a great deal of menthol in this soap but not so much to cause it to be troublesome. Polar Vortex was fashioned to be your regular daily shave soap. Ease of lather, slickness and post shave awesomeness accompanies this chilly, exhilarating shave.