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Bentonite

Our database includes 595 products that contain Bentonite.

Explained

Bentonite is an aluminium phyllosilicate clay with great absorbent properties. The name 'bentonite' comes from the area where the largest source is found: Fort Benton, Wyoming.

As a clay, bentonite is often used to absorb excess oil and provide exfoliation. It has also been shown to have some antibacterial and anti-inflammatory properties. Studies show bentonite was effective at calming dermatitis from poison ivy and in diaper dermatitis of infants. Bentonite has also been shown to act as a barrier against toxic compounds on your skin.

Sunscreens containing bentonite display higher water resistance and stay on the skin for much longer. The sunscreens containing bentonite also show higher potency and UV light absorbtion.

Bentonite is naturally created from volcanic ash and several natural weathering/hydrothermal processes.

A common usage of bentonite is removing excess protein from white wines. Bentonite contains a property of being able to absorb large amounts of protein from aqueous solutions.

Phyllosilicate clay has a structure formed by sheets.

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What it does

Absorbent Allows for the entering of product through the skin
Emulsion Stabilising Stabiliziing emulsion, making two non-mixable ingredients stable

Alternative names

Glacial Clay
Bentonite Clay

Prevalence

Uncommon Percentage of products that contain it
1.1%
Top categories
Masks
Cleansers
Treatments
Position Predominant list placement
Top 25%
Concentration Concentrations we've seen
1% to 4%

References

CosIng Data

CosIng ID 32125
INCI Name BENTONITE
INN Name bentonite
EC #  215-108-5
Ph. Eur. Name bentonitum
All Functions Absorbent, Bulking, Emulsion Stabilising, Viscosity Controlling