Cleaning your feet well takes more than letting soapy water run over them in the shower. Your feet have roughly 250,000 sweat glands and spend most of the day trapped in warm, dark shoes, making them a prime environment for bacteria, fungus, and dead skin buildup. A proper foot-cleaning routine takes only a few minutes and prevents odor, infections, and cracked skin.
How to Wash Your Feet
Use lukewarm water, somewhere between room temperature and body temperature. Water that’s too hot strips oils from the skin and leaves feet dry and cracked. Lather a mild soap over the entire foot, including the tops, soles, and between each toe. A soft scrub brush or washcloth helps you reach the creases between toes where bacteria and sweat collect. Spend at least 20 to 30 seconds actively scrubbing rather than just rinsing.
If foot odor is a persistent problem, try an antibacterial or antifungal soap. Bacteria on the skin break down sweat and produce the sour smell most people associate with “stinky feet.” Scrubbing removes both the bacteria and the sweat residue they feed on.
Drying: The Step Most People Skip
Athlete’s foot almost always starts between the toes, where moisture gets trapped. After washing, dry each foot thoroughly with a clean towel, and pay special attention to the spaces between your toes. Spread your toes apart and press the towel into each gap. When you’re at home, going barefoot for a while afterward lets your feet air out completely before you put socks on.
Putting on socks or shoes while your feet are still damp creates exactly the warm, humid conditions that fungal infections thrive in.
Dealing With Dead Skin and Calluses
Hard, dead skin on your heels and soles does more than look rough. When it gets wet, it turns soft and soggy, creating a breeding ground for odor-causing bacteria. Removing it regularly keeps feet cleaner and reduces smell.
A pumice stone is the simplest tool for the job. Use it on damp skin after a bath or shower, rubbing in gentle circular motions over thickened areas. You can use it daily, but go easy. Taking off too much skin can cause bleeding and open the door to infection. Rinse the stone after each use and let it dry completely so it doesn’t harbor bacteria itself. If you have diabetes or any condition that causes numbness or poor circulation in your feet, skip the pumice stone entirely and have a podiatrist handle callus removal.
Cleaning Under Your Toenails
Debris builds up under toenails quickly, especially if you go barefoot or wear open shoes. A wooden cuticle stick (sometimes called an orange stick) is the safest way to clean underneath. The angled tip fits under the nail edge without being sharp enough to damage the nail bed. Gently slide it under the free edge of each toenail after soaking or showering, when the debris is softer.
Avoid using metal tools aggressively. Digging too hard can separate the nail from the nail bed, which is painful and creates an entry point for fungal infections. A soft washcloth wrapped around a fingertip also works well for routine cleaning around the cuticles and nail edges.
Trim toenails straight across rather than rounding the corners, and smooth any sharp edges with a nail file. Curved cuts encourage ingrown toenails.
Moisturizing After You Wash
Washing removes natural oils along with dirt, so moisturizing after every shower prevents the cracking and flaking that make feet look neglected. Where you apply matters: cover the tops, soles, and heels, but skip between the toes. Moisture trapped in those spaces promotes fungal growth.
For mild dryness, an ammonium lactate lotion (12% concentration) works well and is widely available as a generic product. If your heels are noticeably cracked or your skin is thick and rough, step up to a cream with 20% urea, which breaks down hard skin more effectively than standard body lotion. For severe dryness, podiatrists often recommend 40% urea cream. Petroleum jelly is another option for sealing in moisture after bathing, though it feels heavier on the skin.
Managing Foot Odor
Odor comes from bacteria breaking down the sweat your feet produce throughout the day. Washing alone handles part of the problem, but your socks and shoes matter just as much.
Change your socks at least once a day, more if your feet sweat heavily. Avoid 100% cotton socks. Cotton absorbs moisture and holds it against your skin, keeping feet damp and warm. Merino wool is a better choice: it pulls moisture away, helps regulate temperature, and naturally controls odor. Synthetic blends made with fibers like polypropylene or specially engineered materials also wick moisture quickly, though they don’t suppress odor as well as wool.
Rotate between at least two pairs of shoes, wearing each pair every other day. This gives each pair a full 24 hours to dry out completely. Shoes that never fully dry become a reservoir for the same bacteria you just washed off your feet. For a quick fix before an event or long day, applying antiperspirant spray directly to the soles of your feet reduces sweating at the source.
Foot Soaks for Deeper Cleaning
A foot soak softens skin, loosens debris, and can help with soreness after a long day. Fill a basin with lukewarm water and add about half a cup of Epsom salt. Soak for around 15 minutes. That’s long enough to soften calluses for easier removal but short enough to avoid waterlogging your skin.
Limit soaks to once or twice a week. Epsom salt is drying, and soaking too frequently can leave your skin worse off than before. Always moisturize immediately after drying your feet post-soak to lock in hydration.
Extra Precautions for Diabetes
Diabetes changes the rules for foot care because it can reduce sensation and slow healing. The CDC recommends that people with diabetes wash their feet every day in warm (not hot) water and dry them completely. Check your feet daily for cuts, redness, swelling, sores, blisters, corns, or calluses. Even a small wound you can’t feel can develop into a serious infection.
Never go barefoot, even indoors. Don’t try to remove corns or calluses yourself. Wear shoes that fit well and always wear socks with them. Have your feet examined at every healthcare visit and see a foot specialist at least once a year. These precautions sound overly cautious until you consider that diabetes-related foot complications are one of the most common reasons for hospitalization in people with the condition.