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MITOQUINOL MESYLATE

CAS 845959-55-9
72

Safety score · 0–100

Fine

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

About

Mitoquinol Mesylate is a cosmetic ingredient used in product formulations. Its specific function may vary between products. Exercise caution due to limited available safety data.

Mitoquinol mesylate is a synthetic organoquinone derivative developed as a mitochondria-targeted antioxidant (similar to MitoQ). The mesylate salt improves solubility and stability. Used in anti-aging skincare at low concentrations. Limited human clinical trial data specific to topical application is available; most safety data derives from oral supplement studies. Not currently restricted under EU Annex II or III, though it is a relatively novel cosmetic ingredient requiring post-market monitoring.

Skin benefits

  • Mitochondria-targeted antioxidant
  • Anti-aging
  • Reduction of oxidative stress

Known concerns

  • Novel ingredient with limited long-term topical safety data

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.