Bentonite clay is a unique and versatile natural material used for centuries for various applications. Composed predominantly of montmorillonite, bentonite clay forms from the weathering of volcanic ash.
Its ability to swell and absorb toxins and impurities makes it a go-to skin care remedy. This comprehensive guide will explore the benefits of bentonite clay for topical use.
What is Bentonite Clay?
Bentonite clay consists of montmorillonite, a natural clay generated frequently from the alteration of volcanic ash. It is classified as a smectite clay characterized by its ‘swell-and-absorb’ abilities. The montmorillonite component allows bentonite to absorb water, expanding its volume several times.
There are two main types of bentonite clay based on the predominant mineral:
Sodium: Predominantly made of sodium, it has excellent water absorption abilities, swelling up to 15 times its dry volume when mixed with water, creating a gel-like texture ideal for bonding and adhesion.
Calcium: Predominantly made of calcium, it does not swell as much as sodium but has superior absorption and detoxification properties. Its negative charge draws in toxins, making it ideal for skincare, medicinal, and purification applications. Yareli Bentonite is the Calcium variety.
High-grade bentonite deposits are found across the world, including the United States, Europe, Australia, and Asia. Commercial bentonite primarily comes from the United States, with the leading production in states like Wyoming, Texas and Mississippi. Yareli Bentonite Clay is mined in Aberdeen, MS.
History and Origins of Bentonite Clay
The uses of bentonite clay date back thousands of years. Primitive man used a range of clays medicinally: internally to treat illness and externally to heal wounds.
Archeological evidence shows civilizations like the ancient Mesopotamians harnessing the power of clay for over 5,000 years.
The name comes from the discovery of bentonite around Fort Benton, Wyoming, in the late 19th century. However, references to medicinal clay treatments appear much earlier in history across the world.
Egyptian documents from 1500 BC record clay applications for healing. Ancient Asian medicine relied on clay therapy as well.
Physical and Chemical Properties
The unique physical traits of bentonite clay contribute to its versatility. It has a soft, earthy texture and odor. The clay’s color can range from light grey, creamy, and tan to green and brown.
It develops a 'fluffy' consistency when mixed with water or other liquids. The fine particle size and spaces between particles give it an enormous surface area for interactions and chemical reactions.
Chemically, bentonite clay contains a range of trace minerals like calcium, magnesium, potassium, sodium and iron. It carried a net negative charge, allowing it to draw in positively charged toxins.
This gives it excellent abilities as an absorbent and binder. It can absorb oils, grease, and animal fats - up to 8 times its mass.
How to Use Bentonite Clay
One of the main beneficial properties of bentonite clay is its ability to absorb and remove toxins. Yareli Bentonite Clay is recommended for external topical use only according to label instructions.
Skin, Hair and Bath
The absorbent nature of bentonite clay makes it ideal for skin detox. When applied topically, bentonite clay’s negatively charged ions draw out impurities and excess oils without stripping the skin. In addition, bentonite clay may be added to the bath to achieve these same outcomes. We recommend adding 1/2 cup per bath and adding with Yareli Magnesium Flakes.
Mixing bentonite clay with water into a paste or mask harnesses these properties for cleansing and nourishment. It shrinks pores, exfoliates, and evens out skin texture and oiliness when applied to the face or body. A weekly bentonite hair mask can remove impurities from the scalp and enhance shine.
Bentonite clay mixed with water helps create a pack to place over bug bites and bee stings to help draw out toxins and relieve the painful effects of the bite.
A bentonite clay paste can relieve irritated skin from bug bites, bee stings, or poison ivy. Mix the clay powder with enough warm water to form a thick paste, and apply it directly to the affected area. The clay will draw out toxins and reduce inflammation through its absorbent action.
Is Bentonite Clay Safe?
From skincare and hair care to oral and digestive health, multiple studies have demonstrated bentonite clay's safety and health benefits for both adults and children. No safety concerns have been identified, and the clay did not cause any adverse effects. Based on research, bentonite clay can be considered safe for moderate ingestion by adults and brief use by children. As with beginning any new therapy, consult your doctor.
Care for Bentonite Clay
How to store bentonite clay
As a powder, store bentonite clay in an airtight glass, plastic, or ceramic container to maximize its shelf life. Yareli Bentonite Clay should be resealed after opening and stored in a cool, dry place away from humidity and high heat.
Does bentonite clay expire?
When stored properly, bentonite clay has an indefinite shelf life and does not expire. The clay will retain its properties essentially forever. High-grade bentonite clay powder will last indefinitely if stored correctly.
Handling bentonite clay
Avoid using metal scoops or containers when handling bentonite clay. The clay absorbs trace metals like nickel, copper, and zinc easily. This metal contamination renders the clay unfit for consumption or skin application. Use wood, glass, or plastic implements when working with bentonite clay.
