Disteardimonium Hectorite
Ingredient Info
Disteardimonium hectorite is a clay-derived mineral ingredient used as a thickener and absorbent in cosmetics. It helps create a smooth texture, absorb excess oil, and improve the spreadability of skincare and makeup products.
Benefits
- Absorbs excess oil and sebum
- Improves product texture and consistency
- Helps products spread evenly on skin
Potential concerns
- May cause allergic contact dermatitis in sensitive individuals
- Documented cases of positive patch test reactions when used in cosmetic formulations
Science: A 2020 case study in Contact Dermatitis documented allergic sensitization to disteardimonium hectorite when patch tested as part of a cosmetic formulation, though this appears to be a rare reaction. Limited peer-reviewed safety data exists for this ingredient in general use.
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