Natural Remedy for Sweaty Feet

At-Home Antiperspirant

To keep clammy feet feeling at bay, make your own foot-freshening spray. Aluminum or aluminum sulfate (found in commercial deodorants and foot sprays) tightens pores, so sweat can't escape. Instead, mix a heaping teaspoon of alum (found in herb shops or grocery stores) with a cup of water and one – quarter cup rubbing alcohol. Store in an atomizer and spray on feet when needed. An atomizer is a container that changes a liquid into a fine mist.