Fragrance musk
DIHYDRO PENTAMETHYLINDANONE
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
Polycyclic indanone musk used to provide warm, long-lasting fragrance character. Like other synthetic musks it raises questions about environmental persistence, although direct skin safety at typical levels is generally acceptable.
Skin benefits
- Powerful musk-like fragrance character
- Long-lasting fixative in perfume bases
- Stable in alcoholic systems
Known concerns
- Polycyclic musk-type structure raises environmental persistence concerns
- Bioaccumulation flagged for related indanone musks
- IFRA may restrict use levels in skin-contact products
- Limited dermal absorption data publicly available
References
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, so always read the physical product label and consult a healthcare professional for personal concerns.