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GREENVEIL

Nori

0/100 · High conf.

Concern score

0/100Low concern — well-established and permitted without restriction (FDA GRAS).
High confidence

Nori in plain language

What it is

Also known as Seaweeds, kelps, and wracks · Seaweed · Zicai · C0150

What it does

We don't have a plain-language description for Nori yet.

Is it a concern?
Low concern: no hazard classifications on record.

Why it's flagged

FDA GSRS classifies this ingredient as ingredient substance mixture.

The score describes this ingredient's chemical identity — its hazard profile from published classifications and regulatory status — not the safety of any product it appears in.

Regulation

No restrictions found. Nori appears in these published regulatory listings.

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

Evidence & sources

No graded research studies for Nori yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.

2 data sources

Where this comes from

  • FDA GSRS UNII

    registry · updated 2026-02-26

    Open →

  • openFDA Substance

    registry · updated 2026-05-24

    Open →
Reference links (1)

Suitability

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

Fragrance avoidance

No fragrance-linked caution surfaced in the current profile.

Good fit

This ingredient does not currently read as a fragrance-linked driver in the published evidence and hazard profile.

Catalog

Found in these products

Their ingredient lists include Nori; each product's own rating depends on its whole formula, so it is shown on the product page, not here.

See all 1000+ →Find products without it →

Co-occurrence

Often appears with

Ingredients that frequently appear alongside Nori in the catalog.