Science
Mechanism of Action
Dolomite operates through mild adsorption and ion-exchange, effectively drawing out impurities from the skin without stripping essential moisture. It exhibits a calming effect, bolstering the skin barrier's integrity and diminishing feelings of skin discomfort. Within formulations, it efficiently absorbs excess oil and surface dirt, provides a refined silky texture, and imparts a desirable matte finish.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
This ingredient demonstrates excellent compatibility within cosmetic systems and offers a smooth sensory experience. For DIY applications, it is recommended to incorporate dolomite into the heated oil phase before blending with other components. Dolomite can also aid in pH stabilization, particularly in detergent-based formulations.
Safety
Safety Profile
Dolomite is safely recommended for use across a wide concentration range, from 1% up to 100%. While the Cosmetic Ingredient Review (CIR) has not assessed it as a standalone cosmetic ingredient, cosmetic-grade dolomite must adhere to strict EU SCCS guidelines for heavy metal contamination, specifically limiting lead and cadmium to less than 10 ppm each. The FDA generally recognizes dolomite as safe (GRAS) for both food and cosmetic applications, supported by scientific procedures.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Dolomite is a valuable ingredient, offering broad utility across all skin types through its impurity-absorbing, oil-controlling, and soothing properties, contributing to a balanced and refined complexion.
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References
Sources