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Acetyl TETRAPEPTIDE-11

CAS 928006-88-6

Acetyl TETRAPEPTIDE-11 chemical structure

Concern score

Not assessed — no hazard data yet.

What we know about this ingredient

Acetyl TETRAPEPTIDE-11 is in the Greenveil catalog but has not been assessed — "Not assessed" means we have no published hazard evidence for it yet, not that it is safe.

FDA GSRS classifies this ingredient as ingredient substance protein.

Regulation

No restrictions found. Acetyl TETRAPEPTIDE-11 appears in these published regulatory listings.

  • USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as protein.
    • openFDA substance registry classifies this ingredient as protein.Source →

Evidence & sources

No graded research studies for Acetyl TETRAPEPTIDE-11 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

  • FDA GSRS UNII

    registry · updated 2026-02-26

    Open →
  • openFDA Substance

    registry · updated 2026-05-24

    Open →
  • PubChem Live Enrichment

    chemistry · updated 2026-05-17

    Open →
Reference links (1)
Openfda substance

ulprospector.com

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