Fragrance avoidance
Nothing to weigh for this context yet.
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.
Concern score
Also known as Nori (porphyra tenera) · Porphyra tenera · Asakusanori · Laver · Natsu-nori · Phyllona tenera
Porphyra tenera whole
Used in cosmetics as a skin-conditioning agent. Porphyra Tenera Extract is an extract of the Alga, Porphyra tenera, Bangiaceae.
FDA GSRS classifies this ingredient as ingredient substance structurallydiverse.
No restrictions found. Porphyra tenera extract appears in these published regulatory listings.
No expert opinion on file for Porphyra tenera 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.
No graded research studies for Porphyra tenera extract yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.
Context-specific fit derived from published classifications and the current ingredient evidence profile.
Fragrance avoidance
Nothing to weigh for this context yet.
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.
Their ingredient lists include Porphyra tenera extract; each product's own rating depends on its whole formula, so it is shown on the product page, not here.