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Fragrance allergens › Evernia Furfuracea Extract
Evernia Furfuracea Extract (CAS 90028-67-4) is one of the fragrance allergens the European Union requires to be named on a label once it passes a threshold. Nothing in this catalog carries it as a constituent, so it reaches a formula one way only: you reached for the bottle. That makes it the easy kind to account for.
How much Evernia Furfuracea Extract can go in a perfume (IFRA limit)
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IFRA-compliant treemoss: pine-bark moss with a tarry-resinous depth, atranol and chloroatranol removed. Sturdier and smokier than oakmoss for fougere bases.
It is a material in its own right, not only a line on a label: its catalog page carries the full profile.
What the ceiling is really controlling is atranol and chloroatranol: the extract has to carry less than 100 ppm of them. The Category 4 figure is shared with oakmoss extracts rather than counted separately.
2 of the 2 carriers in this catalog are naturals and 0 are synthetic.
| Material | Estimated content |
|---|---|
| Treemoss absolute the material itself | 100% |
| Treemoss Absolute Low Atranol the material itself | 100% |
Estimates from typical published compositions, not a certificate of analysis for your bottle. A supplier's own figures always win.
PerfuMate totals these across a whole formula while you compose, counting the same molecule arriving from several materials at once, and writes the declaration for the back of the bottle. Start a formula, free. No account needed.
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