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CITRINE

88

Safety score · 0–100

Good

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

About

A variety of silicon dioxide (quartz) used as a gentle abrasive and mineral colorant in cosmetic formulations.

Citrine is a yellow variety of crystalline quartz (SiO2). Natural citrine is not restricted under EU Cosmetics Regulation 1223/2009. The primary safety consideration is the potential for respirable crystalline silica if used in finely powdered form. Cosmetic-grade minerals are typically selected to minimize respirable fractions. Citrine contains trace iron giving it yellow color. Used in natural and mineral cosmetics as a gentle physical exfoliant and decorative colorant. Not to be confused with synthetic citrine used in jewelry.

Skin benefits

  • Gentle physical exfoliant
  • Natural mineral colorant
  • Adds aesthetic appeal to products

Known concerns

  • Respirable crystalline silica hazard if inhaled
  • Generally safe for topical use

References

EU

EU CosIng database

European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.

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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.