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Is polyglutamic acid safe during pregnancy?

Reviewed by · Last reviewed

Pregnancy-Safe Ingredients Database — 28,000+ Ingredients Rated
polyglutamic acid
NO KNOWN RISKS
100
/100
0

Pregnancy-safe products containing polyglutamic acid

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Authoritative references used to score this ingredient.

Frequently asked questions

Is polyglutamic acid safe during pregnancy?
No harmonised CLP reproductive classifications or SCCS/CIR alerts found for polyglutamic acid (CAS 25513-46-6). Published literature and regulatory listings characterize it as a high‑molecular‑weight, hydrophilic polymer used topically with low systemic toxicity (PubMed reviews, PubChem, CosIng, ECHA dossiers), so there is no evidence of reproductive hazard or mechanism.
Is polyglutamic acid safe while breastfeeding?
No data indicate reproductive or developmental toxicity, endocrine activity, or placental/breastmilk transfer for polyglutamic acid. As a large, hydrophilic polymer with cosmetic topical use and no harmonised classifications, risk is considered negligible for breastfeeding exposure based on available sources (ECHA, PubChem, CosIng).
Is polyglutamic acid safe for baby skin?
Polyglutamic acid is a large, water‑soluble polymer used as a moisturizer; there is no evidence of developmental toxicity or specific infant hazards in the literature or regulatory listings. Given its high molecular weight and hydrophilicity, dermal absorption is expected to be negligible, so infant dermal exposure is not expected to pose a reproductive or developmental hazard (CosIng, PubMed, ECHA).
How does VeriMom score polyglutamic acid?
VeriMom scores polyglutamic 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 polyglutamic acid?
See our curated list of pregnancy-safe alternatives to polyglutamic 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.

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