Here are 7 benefits of bentonite clay for the feet. A very simple method for very encouraging results! You won’t need anything to treat your various foot ailments other than to regularly apply clay poultices to them.

I- How to Prepare a Detox Clay Foot Mask for Feet (poultice)

A clay poultice for the foot (clay mask) allows you to relax as well as to treat various ailments.

It is gentle care that requires few ingredients.


  • In a non-metallic container, put a tablespoon of bentonite clay.
  • Add water with little mineralization, such as Evian or Volvic. Mix well to make a compact paste.
  • For 4 hours, let the preparation rest. This will hydrate your clay paste.

How to Use Bentonite Clay on Feet:

  • With the help of a wooden spatula, spread the paste on the soles of your feet. If you have a callus, target it.
  • Make sure your paste is fairly thick, so it will dry out more quickly. About two to three centimeters.
  • You can then cover with a thin gauze or cling film.
  • Keep your poultice overnight, and in the morning remove it with a cotton ball or a damp cloth.
  • Remove the rest with a jet of water.

Some tips:

For a better effect, you can apply a heat source against your poultice. A hot water bottle will do the trick.

Limit the time of application to 1 hour or 1h30 if you have wounds or abscesses.

II- Bentonite Clay Foot Soak Benefits

The foot bath with bentonite clay is very simple to prepare for a noticeable relief of the feet and the whole body.

Hydrology is a naturopathic technique that is often used to strengthen the metabolism and relieve the human body.

It is usually applied in the evening after work or at night before sleeping for one or two hours.

The benefits of the clay foot bath are numerous, here are some of them:

Improved blood circulation in the feet and all the body with.

Great purification of the skin of the feet and removal of dead skin that usually accumulates on the heel and in the tips of the toes.

Relief of various tensions accumulated during the day.

It promotes deep sleep by acting on the nervous system and blood circulation in the heart and major organs of the body.

Reduces inflammation caused by heavy legs and other foot diseases.

Significantly improves the quality of the nails and reduces the harmful influence of toenail fungus.

DIY Detox Clay Foot Soak Recipe

For a bentonite clay foot bath, mix five drops of lavender or lemon EO with vegetable oil.

Put warm water in a basin, then the oils, and finally 3 tablespoons of green clay.

Let your feet soak in it for about 15 minutes. After this time, rinse them with warm water.

This foot bath will relax you while absorbing toxins. Ideal to relax you at the end of the day.

How Much Clay Bentonite in Bath?

For clay footbaths, the measure is one spoon of dry clay for one liter of water. So if you use three liters, you will need 3 large tablespoons.

But for baths in the tub, which are very calming and de-stressing, 5 to 10 tablespoons would be more than enough.

III- Benefits of bentonite Clay for Feet

1) Treats Corns

Corns are usually found on the outside of the little toe. Not only are they painful, but they also thicken the skin, which hardens.

Their appearance is often linked to wearing shoes that are too tight or to very long walks.

The use of green clay allows softening of the skin of the feet. This repairing virtue gives back to the epidermis a better aspect.

Moreover, because it is anti-inflammatory, bentonite clay is very useful against the pains caused by corns. The green clay poultice allows repair and care of the feet.

2) Getting Rid of Balluses by Clay

Like corns, calluses occur on tired or bruised feet. They develop on the front of the soles of the feet.

Because the skin of the feet is inflamed, there is an overproduction of keratin. The skin becomes hard and painful.

A green clay poultice or a green clay bath heals and softens the skin.

If used frequently enough, green clay can get rid of calluses.

Applying a poultice to the callus is a natural way to soften the callus and reduce the pain. Do this several times a week to see them disappear completely.

3) Relieves Pain

Bentonite clay is excellent for relieving foot pain.

Subjected to tremendous pressure throughout the day, feet are often sore and tender in the evening.

Foot pain can be caused by walking alone, or by specific ailments.

Whatever the cause, applying green clay to the soles of your feet is an effective method of relieving pain.

Anti-inflammatory and soothing, green clay will ease your pain and give you a feeling of well-being.

4) Cleanses the Skin

Because it can remain locked in shoes for a long time, the skin of the feet sweats a lot.

Foot odors are often the result of perspiration from the arch of the foot. This is exacerbated by the stale nature of shoes.

The use of green clay for the hygiene of your feet is an idea that can bring you much.

In a foot bath or cataplasm, the green clay is absorbing. Once applied to the sole of your foot, green clay will drain odors and toxins. It will leave your feet clean and lighter.

Cleaning the skin is one of the best benefits of bentonite clay for feet!

5) Moisturizing Dry Feet

If you have dry feet, you can put green clay on the soles of your feet.

But for a better result, choose white clay, which is more hydrating.

It will restore softness and rehydrate the soles of your feet.

Don’t hesitate to combine it with a vegetable oil such as argan, and to dilute it with a chamomile tea instead of water.

6) Soothe Irritations

For irritated skin, whether it be from insect bites or small bites; green clay is also useful.

Nothing is easier in these cases. Simply apply a little clay paste to the affected area.

Wait for the clay to dry, and then wash it off with warm water.

You can do this again for as long as needed. The green clay will also soothe the itching.

7) Bentonite Clay for Toenail Fungus and Foot Fungus

Against athlete’s foot, another name was given to the mycosis of the feet; green clay can be used. To do this, simply mix two tablespoons of green clay with one tablespoon of bicarbonate.

With a few drops of geranium EO, you can sprinkle this mixture under your feet and between the toes as a preventive measure.

If you do it often enough, you will avoid this fungus linked to humidity and perspiration of the arch of the foot.

For nail fungus, we take the opportunity to put on a good layer of bentonite clay.

It won’t get rid of nail fungus completely, but it will reduce their spread in the nail.

IV- Bentonite Clay and Epsom Salt Bath

Can we mix bentonite clay and Epsom salt for the bath?

As we have just seen the clays are very good for the health, whether it is for the body or just the feet.
The extra ingredient in this recipe is Epsom salt which is known for its benefits to human metabolism.

Epsom salt deeply moisturizes the skin, improves its elasticity, and helps to remove dead skin cells from the body.
In addition, it stimulates blood circulation and alleviates skin problems such as psoriasis and eczema.
Usually, when we get out of a bath a little bit prolonged, our skin becomes rough and wrinkled. But with the Epsom salt, it is the opposite. It becomes smoother and more hydrated.

You can enjoy the benefits of both ingredients, just mix them in your bath (bathtub for the body and basin for the feet).


Dissolve 1 cup of Epsom salt in warm water. Mix 1/2 cup of bentonite clay in 1/2 cup of hot water, and stir until the clay is dissolved.
Add the clay water to the bath, then let it soak for 20 minutes before extending into it.

Basin (feet):

Put one to two tablespoons of Epsom salt and the same amount of clay in a basin filled with 3 to 5 liters of warm water. Mix it all before putting your feet in it, for as long as you can.

V- Bentonite Clay Side Effects

Exceptionally, bentonite clay is among the few natural ingredients for which there are almost no known side effects when used in moderation in the bath, foot, or body.

The only real problem that experts warn us about is the concern about the quality of the clay and its provenance.

The only real problem that experts warn us about is the concern for the quality of the clay and its origin because if a chemical product is mixed with it, it loses its effectiveness and can even cause health problems for the user.

So be careful with the clay you buy, because, like any natural product, clay can be contaminated.

Clay may have heavy metals, pesticides, or other harmful chemicals in it.

VI- Other Natural Remedies to Treat the Feet

Baking soda is another way to relieve and heal feet. Mix it with water, and once the paste is obtained, apply it to the affected area. Rub gently, then rinse with clean water. Then powder with talcum powder or cornstarch.

Plain yogurt also provides relief for the athlete’s feet. Plain yogurt contains “good” bacteria, which will fight the fungus. Put some on the affected areas, let it dry before rinsing.

Cider vinegar and tea tree oil are very effective antifungals. Once the two elements are mixed, put them in a spray bottle. Spray the mixture once a day on your clean feet. Preferably after you get out of the shower.

Salt can also soothe sore feet. Simply make a foot bath by mixing two teaspoons of salt with warm water. Leave your feet in the water for 5 to 10 minutes. Do this until your feet have completely recovered.

Mustard, in oil or powder, can also help you cure your fungus. Add it to your foot bath and leave your feet in it for half an hour.

Melaleuca oil helps with the athlete’s foot. You can mix it with olive oil or aloe vera gel. With olive oil, make a mixture of equal parts. As for the aloe gel, put ¼ of gel to ¾ of the essence. Twice a day put this balm on the parts to be treated. After 8 weeks, your condition will visibly improve.

Useful Links:

Bentonite clay: 11 benefits and uses

Side effects of taking calcium bentonite clay

12 Bentonite Clay Benefits — for the Skin, Gut, and More