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
Used in cosmetics as a thickener. Ethylene/Propylene/Styrene Copolymer is a polymer of ethylene, propylene and styrene monomers that has been terminated by hydrogenation.
Canonical ingredient record built from 1 public-source records.
No restrictions found. Ethylene/propylene/styrene copolymer appears in these published regulatory listings.
No expert opinion on file for Ethylene/propylene/styrene copolymer. 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 Ethylene/propylene/styrene copolymer yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.
CosIng
regulatory · updated 2026-09-23
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.
Cosmetic and personal-care products that list Ethylene/propylene/styrene copolymer are shown first. Their ingredient lists include Ethylene/propylene/styrene copolymer; each product's own rating depends on its whole formula, so it is shown on the product page, not here.