i use friendly salve its for lots of stuff not just feet. its got calendula, chickweed, comfrey, elderflowers, plantain, st. johns wort, yarrow, olive $ grapeseed oils, beeswax and lemongrass. as you can see its all natural and friend of a friend only sells once or twice a year at a market in eastern Washington so i get a few cans but one can lasts a few months for me.