Bentonite clay based on montmorillonite. A strong adsorbent that pulls sebum and impurities from pores, used in masks for oily and acne-prone skin.
Topical application
CWeak evidence. In vitro data, open-label studies, or expert consensus.
Small clinical studies show reduction in skin oiliness and inflammatory acne lesions after regular masks. The effect is symptomatic, without affecting acne causes.
Irritation potential
LowAllergen risk
LowPregnancy
SafeSuitable for
Use with caution
Bentonite is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
Bentonite suits: oily, combination. Use with caution in: dry, sensitive.
Bentonite clay based on montmorillonite.
The INCI name is Bentonite. It may also appear as: Бентонит.
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