Fragrance
THUJA PLICATA STEM OIL
Safety score · 0–100
Caution
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Western red cedar stem oil — a thujone- and thujaplicin-rich aromatic with neurotoxic and cytotoxic potential. Largely unsuitable for cosmetic use; EU restrictions cap thujone exposure tightly.
Function
Skin benefits
- Industrial aromatic note (limited cosmetic relevance)
- Antifungal folklore use
Known concerns
- Thujone neurotoxicity
- Thujaplicin cytotoxicity
- Severe restrictions in cosmetics
- Skin irritation potential
- Not safe for unsupervised use
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related fragrances
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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.