Skip to content
  • beauty

Calocedrus decurrens leaf/stem oil

Concern score

Not assessed — no hazard data yet.

Calocedrus decurrens leaf/stem oil in plain language

What it is

Also known as Calocedrus decurrens top oil · California incense cedar top oil · Californian post cedar top oil · Calocedrus decurrens top volatile oil · Heyderia decurrens top oil · Incense cedar top oil

Show all 10 names

Libocedrus decurrens top oil · Thuja craigiana top oil · Thuja decurrens top oil · White cedar top oil

What it does

Used in cosmetics as a fragrance ingredient. Calocedrus Decurrens Leaf/Stem Oil is the volatile oil obtained from the leaves and stems of Calocedrus decurrens, Cupressaceae.

  • Fragrance
Is it a concern?
We haven't assessed a concern score for this ingredient yet. It is listed for cosmetic use in the EU.

What we know about this ingredient

FDA GSRS classifies this ingredient as ingredient substance structurallydiverse.

Regulation

No restrictions found. Calocedrus decurrens leaf/stem oil appears in these published regulatory listings.

  • EUCosIngActiveCalocedrus Decurrens Leaf/Stem Oil is the volatile oil obtained from the leaves and stems of Calocedrus decurrens, Cupressaceae
    • Calocedrus Decurrens Leaf/Stem Oil is the volatile oil obtained from the leaves and stems of Calocedrus decurrens, CupressaceaeSource →
  • USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as structurallydiverse.
    • openFDA substance registry classifies this ingredient as structurallydiverse.Source →

Expert safety opinions

No expert opinion on file for Calocedrus decurrens leaf/stem oil. These are the independent scientific bodies that assess ingredients like this one; we show an opinion only when a record we hold cites it.

  • SCCS

    EU Scientific Committee on Consumer Safety

    No SCCS opinion on file.

  • CIR

    Cosmetic Ingredient Review (US expert panel)

    No CIR safety assessment on file.

Evidence & sources

No graded research studies for Calocedrus decurrens leaf/stem oil yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.

3 data sources

Where this comes from

  • CosIng

    regulatory · updated 2026-09-23

    Open →
  • FDA GSRS UNII

    registry · updated 2026-02-26

    Open →
  • openFDA Substance

    registry · updated 2026-05-24

    Open →

Suitability

Context-specific fit derived from published classifications and the current ingredient evidence profile.

Fragrance avoidance

Not a strong fit for fragrance avoidance because it carries Fragrance.

Avoid

The ingredient itself is a fragrance-linked signal, so it is better treated as an avoid case when fragrance exposure is the main concern.