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Isatis tinctoria leaf extract

Concern score

Not assessed — no hazard data yet.

Isatis tinctoria leaf extract in plain language

What it is

Also known as Isatis tinctoria leaf · Indigo naturalis · Isatidis folium · Isatis tinctoria leaf powder · Da qing ye (isatis tinctoria) · Daqingye

Show all 33 names

Dyer's woad leaf · Dyers woad leaf · Glastum leaf · Isatidis folium (isatis tinctoria) · Isatis bannatica leaf · Isatis campestris leaf · Isatis canescens leaf · Isatis ciesielskii leaf · Isatis indigotica leaf · Isatis japonica leaf · Isatis kamienskii leaf · Isatis koelzii leaf · Isatis macrocarpa leaf · Isatis maeotica leaf · Isatis maritima leaf · Isatis oblongata leaf · Isatis praecox leaf · Isatis reticulata leaf · Isatis sibirica leaf · Isatis taurica leaf · Isatis transsilvanica leaf · Isatis villarsii leaf · Isatis yezoensis leaf · Natural indigo · Qing dai · Qingdai · Woad leaf

What it does

Used in cosmetics as a skin-conditioning agent. Isatis Tinctoria Leaf Extract is the extract of the leaves of the Wild Indigo, Isatis Tinctoria L., Brassicaceae.

  • 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. Isatis tinctoria leaf extract appears in these published regulatory listings.

  • USFDAlisted in openFDA substance2 entries
    • openFDA substance registry classifies this ingredient as concept.Source →
    • openFDA substance registry classifies this ingredient as structurallydiverse.Source →
  • EUCosIngActiveIsatis Tinctoria Leaf Extract is the extract of the leaves of the Wild Indigo, Isatis Tinctoria L., Brassicaceae
    • Isatis Tinctoria Leaf Extract is the extract of the leaves of the Wild Indigo, Isatis Tinctoria L., BrassicaceaeSource →

Expert safety opinions

No expert opinion on file for Isatis tinctoria leaf extract. 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 Isatis tinctoria leaf extract 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.

Catalog

Found in these products

Cosmetic and personal-care products that list Isatis tinctoria leaf extract are shown first. Their ingredient lists include Isatis tinctoria leaf extract; each product's own rating depends on its whole formula, so it is shown on the product page, not here.