Is polyglucuronic acid safe during pregnancy?
Reviewed by VeriMom Editorial Team · Last reviewed
Pregnancy-Safe Ingredients Database — 28,000+ Ingredients Rated
polyglucuronic acid
NO KNOWN RISKS100
/100
0









Pregnancy-safe products containing polyglucuronic acid

Fluff
Fluff Superfood Lychee Hydrating Face Milk
99/100

Biomed
Biomed Hyaluron Boost Serum
99/100

Nacomi
Nacomi Face Cream Deep Hydration
99/100

bco
bco HYALURON BOOSTER
99/100

Fluff
Fluff Morning Cappucino
98/100

Pupa Milano
Pupa Milano Gentle Cleansing Milk Face And Eyes
98/100

Nacomi
Nacomi Niacynamide 20%
98/100

Ubuna
Ubuna Balance Maximum Moisture Cream
98/100

Seinz.
Seinz Augenpflegegel
98/100

Fluff
Fluff Moisturizing Serum Face Milk - Lychee
98/100
Related ingredients
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Sources & references
Authoritative references used to score this ingredient.
Frequently asked questions
- Is polyglucuronic acid safe during pregnancy?
- No harmonised CLP classification (ECHA Annex VI) or SCCS/CIR reproductive warnings were identified for polyglucuronic acid (CAS 36655-86-4). Available regulatory listings (PubChem/CosIng/ECHA dossiers) and the absence of published reproductive toxicology or human teratogenicity data support default of no evidence of reproductive hazard from topical cosmetic use.
- Is polyglucuronic acid safe while breastfeeding?
- No data or classifications indicate effects on lactation or transmission via breast milk; as a high‑molecular‑weight polysaccharide derivative topical dermal absorption is expected to be negligible, so breastfeeding risk is not indicated by available sources.
- Is polyglucuronic acid safe for baby skin?
- No infant‑specific reproductive or toxicity data found. Dermal absorption of large polymeric acids is generally negligible in adults (adult e=0) but infant skin has higher permeability; therefore exposure score is increased by +1 for babies (0–3 yr) despite no hazard/mechanism evidence.
- How does VeriMom score polyglucuronic acid?
- VeriMom scores polyglucuronic acid at 100/100 (no known risks) based on EU CosIng status, ECHA hazard classifications, and peer-reviewed PubMed studies. Our scoring pipeline is fully transparent.
- What are pregnancy-safe alternatives to polyglucuronic acid?
- See our curated list of pregnancy-safe alternatives to polyglucuronic acid based on similar function and a no-known-risks safety band.
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Medical Disclaimer
This information is for educational purposes only and does not constitute medical advice. Safety scores are based on publicly available data and may not reflect all risks. Always consult your healthcare provider before using any product during pregnancy or breastfeeding.