What Is Bentonite Clay? How Does It Work?
Bentonite clay is a natural clay that is named after the place where its largest sources are found Fort Benton, Wyoming (1). This soft and fine powder is made of volcanic ashes and is rich in minerals. Chemically, it is absorbent aluminum phyllosilicate clay (1). It carries a negative charge that makes it highly adsorbent in nature. Since it can bind to substances such as toxins and dirt with great affinity, it helps in the process of detoxification. Thus, it was popularly used orally to treat maladies like poisoning, diarrhea, and gastrointestinal problems. Topically, bentonite clay was traditionally used to heal skin infections, acne, and dermatitis. These clay masks contain minerals such as potassium, calcium, magnesium, and silicate that are believed to improve skin health (1). Keep reading to find out all about the benefits of using bentonite clay on your skin.
Is Bentonite Clay Good For Your Skin?
Yes, bentonite clay is good for your skin. There is enough scientific evidence to justify its use as a detoxifying and antibacterial agent. Healing clays such as bentonite clay are used in pelotherapy (mud therapy) in spas for treating skin diseases, adsorption of toxins, improving blood circulation, and regulating body heat (2). These clays gently exfoliate the skin by binding to dirt, excess oil, and other impurities on the skin. It is speculated that they can unclog pores, remove blackheads, and control sebum. A pilot study has shown that clay masks with jojoba oil can help in managing acne (3). The minerals in bentonite clay delay premature aging by absorbing the free radicals formed in the skin due to exposure to the harmful UV rays. Sunscreens with bentonite minerals are reported to offer partial protection from the sun (4). Bentonite clay has been used in moisturizing creams and diaper creams to treat dermatitis (5), (6). It is also used to heal skin lesions, eczema, psoriasis, and ulcers due to its soothing and hydrating properties. A 7-day study conducted on rats reported that the application of bentonite clay every day can help in skin tissue regeneration and stimulation of collagen (7). Thus, it may help in skin cell regeneration and skin tightening to make your skin look more youthful. Anecdotal evidence suggests that the silica in bentonite clay helps in making your skin soft and radiant. It is believed that silica binds to oxygen and helps the skin absorb nutrients more efficiently. Currently, there are no scientific studies to support this theory, but people who have used bentonite clay masks claim that it made their skin brighter and healthier. Regular use of such masks is also said to lighten skin discoloration caused by acne marks, scars, and blemishes. Now that you know all the benefits of bentonite clay for your skin, find out how to use it in the next section.
How To Use Bentonite Clay For Skin
1. Bentonite Clay Face Mask For Radiant Skin
You Will Need
1 tablespoon of bentonite clay 2-3 drops of essential oil of your choice 5 ml distilled water
Process
2. Bentonite Clay Face Mask To Remove Blackheads
You Will Need
1 tablespoon of bentonite clay Jojoba oil
Process
3. Bentonite Clay To Detox Armpits
You Will Need
2 tablespoon of bentonite clay 2 tablespoons of apple cider vinegar
Process
4. Bentonite Clay Face Mask For Managing Acne
You Will Need
1 tablespoon of bentonite clay 2-3 drops of tea tree oil 5 ml distilled water
Process Wipe your face with a damp cloth to remove the mask. Rinse off the rest with lukewarm water.
5. Bentonite Clay Foot Soak Or Bath
You Will Need
1/4 cup of bentonite clay 1 cup of Epsom salt Few drops of your favorite essential oil (optional)
Process Although bentonite clay offers a ton of skin benefits, you should still be careful when using it. Find out more in the next section!
Are There Side Effects Of Using Bentonite Clay For Skin?
Although there have been no reported cases of side effects from using bentonite clay on the skin, the FDA has warned against the use of it both orally and topically as its components are not regulated. Elevated levels of lead have been found in certain popular bentonite clay brands (8). Generally, the amount of bentonite clay you use in a face mask does not pose a risk. But keep in mind that chronic exposure to this heavy metal can lead to lead poisoning, which can cause impairment to your kidneys, central nervous system, and immune system. If you experience any irritation, swelling, or burning sensation upon applying bentonite clay, remove it immediately and consult a doctor. Can I leave bentonite clay on the face overnight? It is best not to leave a clay mask on your face overnight as it may strip off the skin’s moisture and cause severe dryness. What skin type is bentonite clay good for? Bentonite clay is suitable for normal to oily skin types. But you may also use it on dry skin after mixing it with a hydrating oil. Can I use bentonite clay on my armpits? Yes, you may use bentonite clay on your armpits. However, there are chances of irritation as the armpits have sensitive skin. Wipe it off if you experience any discomfort. How long does bentonite clay take to work? It may take 2 to 3 months of consistent use to see the desired results. Can I put bentonite clay in a bath? Yes, you may mix 3 to 4 cups of bentonite clay in warm water to prepare a bath. Mix them well and soak in the bath for at least 20 minutes for a good detox.
