emollient
CALCIUM BETA-SITOSTERYL SULFATE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
Calcium Beta-Sitosteryl Sulfate is a phytosterol derivative used as a skin-conditioning emollient. Plant-derived sterols generally support barrier function with low irritation, though individual safety review is sparse.
Skin benefits
- Phytosterol derivative supports skin barrier lipid structure
- Calcium sulfate salt improves water dispersibility
- Plant-derived and vegan-compatible
- Generally non-irritating in leave-on formulations
Known concerns
- Limited independent safety review available
- No CIR or SCCS individual assessment found
- Potential variability in plant sourcing and purity
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related emollients
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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.