Fragrance avoidance
No fragrance-linked caution surfaced in the current profile.
This ingredient does not currently read as a fragrance-linked driver in the published evidence and hazard profile.
Serine/threonine-protein kinase PLK4
Concern score
Not assessed — no hazard data yet.
Why it's flagged
FDA GSRS classifies this ingredient as ingredient substance protein.
Regulation
No restrictions found. Serine/threonine-protein kinase PLK4 appears in these published regulatory listings.
- definition_level:complete
- definition_type:primary
- ingredient_type:ingredient substance
- substance_class:protein
- substance_type:protein
USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as protein.
- openFDA substance registry classifies this ingredient as protein.Source →
Evidence
No graded sources yet for Serine/threonine-protein kinase PLK4. We publish evidence only once a source is linked and reviewed — this ingredient is in the catalog, but has not been assessed.
Suitability
Context-specific fit derived from published classifications and the current ingredient evidence profile.
Good fit
