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.
- beauty
- industrial
N-(2,5-Dihydroxy-4H-imidazol-4-yl)carbamimidic acid--hexopyranuronic acid (1/1)
CAS 29659-38-9
Concern score
Not assessed — no hazard data yet.
N-(2,5-Dihydroxy-4H-imidazol-4-yl)carbamimidic acid--hexopyranuronic acid (1/1) in plain language
On cosmetic ingredient lists it appears as “Allantoin polygalacturonic acid”.
Also known as Allantoin polygalacturonic acid
Used in cosmetics as a skin-conditioning agent, a skin protectant and a soothing agent.
- Skin conditioning
- Skin protecting
- Soothing
- Humectant
- Conditioner
- We haven't assessed a concern score for this ingredient yet. It is listed for cosmetic use in the EU.
Regulation
No restrictions found. N-(2,5-Dihydroxy-4H-imidazol-4-yl)carbamimidic acid--hexopyranuronic acid (1/1) appears in these published regulatory listings.
- Found in consumer products
- Industrial
EUCosIngActiveD-Polygalacturonic acid, compound with (2,5-dioxo-4-imidazolydinyl)-urea
- D-Polygalacturonic acid, compound with (2,5-dioxo-4-imidazolydinyl)-ureaSource →
USEPAcommercial use observedEPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Humectant, Softener and conditioner.
- EPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Humectant, Softener and conditioner.Source →
Expert safety opinions
No expert opinion on file for N-(2,5-Dihydroxy-4H-imidazol-4-yl)carbamimidic acid--hexopyranuronic acid (1/1). 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 N-(2,5-Dihydroxy-4H-imidazol-4-yl)carbamimidic acid--hexopyranuronic acid (1/1) yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.
Suitability
Context-specific fit derived from published classifications and the current ingredient evidence profile.
No signal in this context
Where it has been recorded
How often EPA CPDat has listed N-(2,5-Dihydroxy-4H-imidazol-4-yl)carbamimidic acid--hexopyranuronic acid (1/1) in a product composition. These are source records, not Greenveil catalog products.
Named organisations
1
Typical roles
Skin conditioningSkin protectingSoothingHumectantConditioner