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Synechococcus elongatus/algae ferment

Concern score

Not assessed — no hazard data yet.

Synechococcus elongatus/algae ferment in plain language

What it does

Used in cosmetics as a skin-conditioning agent.

  • 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

Canonical ingredient record built from 1 public-source records.

Regulation

No restrictions found. Synechococcus elongatus/algae ferment appears in these published regulatory listings.

  • EUCosIngActiveSynechococcus Elongatus/Algae Ferment (Retired) is the product obtained by the fermentation of algae by the microorganism, Synechococcus elongatus. The INCI Name, Synechococcus Elongatus/Algae Ferment, originally published in 2002, was designated with a retired status in 2015. For an interim period of time, trade name assignments formerly published with the INCI Name Synechococcus Elongatus/Algae Ferment will be retained in the retired monograph, and also published with the new name assignment based on the current genus and species name for the specific alga.
    • Synechococcus Elongatus/Algae Ferment (Retired) is the product obtained by the fermentation of algae by the microorganism, Synechococcus elongatus. The INCI Name, Synechococcus Elongatus/Algae Ferment, originally published in 2002, was designated with a retired status in 2015. For an interim period of time, trade name assignments formerly published with the INCI Name Synechococcus Elongatus/Algae Ferment will be retained in the retired monograph, and also published with the new name assignment based on the current genus and species name for the specific alga.Source →

Expert safety opinions

No expert opinion on file for Synechococcus elongatus/algae ferment. 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 Synechococcus elongatus/algae ferment yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.

1 data source

Where this comes from

  • CosIng

    regulatory · updated 2026-09-23

    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.