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Caltha palustris flowering top

Concern score

Not assessed — no hazard data yet.

Caltha palustris flowering top in plain language

What it is

On cosmetic ingredient lists it appears as “Caltha palustris flower/leaf/stem extract”.

Also known as Caltha palustris flower/leaf/stem extract · Caltha palustris herb · Cowflock flowering top · Cowslip flowering top · Kabbleka flowering top · King's cup flowering top

Show all 14 names

Kingcup flowering top · Lu ti cao flowering top · Marsh marigold flowering top · May blob flowering top · Meadow bright flowering top · Yellow marsh marigold flowering top · Yellow marshmarigold flowering top · Caltha palustris flower/leaf/stem

What it does

Used in cosmetics as a skin-conditioning agent. Caltha Palustris Flower/Leaf/Stem Extract is the extract of the flowers, leaves, and stems of Caltha palustris.

  • Skin conditioning
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. Caltha palustris flowering top appears in these published regulatory listings.

  • EUCosIngActiveCaltha Palustris Flower/Leaf/Stem Extract is the extract of the flowers, leaves, and stems of Caltha palustris.
    • Caltha Palustris Flower/Leaf/Stem Extract is the extract of the flowers, leaves, and stems of Caltha palustris.Source →
  • 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 Caltha palustris flowering top. 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 Caltha palustris flowering top 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

Nothing to weigh for this context yet.

No signal in this context

We have no published hazard signal for this ingredient, so we cannot say how it behaves in this context — that is missing evidence, not a clean result.