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Is propylene glycol alginate safe during pregnancy?

Reviewed by · Last reviewed

Pregnancy-Safe Ingredients Database — 28,000+ Ingredients Rated
propylene glycol alginate
HIGH RISK
39
/100
0

Pregnancy-Safe Alternatives to propylene glycol alginate | VeriMom

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Authoritative references used to score this ingredient.

Frequently asked questions

Is propylene glycol alginate safe during pregnancy?
No harmonised CLP (Annex VI) reproductive classification found and I found no SCCS or CIR reproductive safety opinion or peer‑reviewed evidence of developmental/reproductive toxicity from topical/cosmetic use; regulatory assessments (EPA inert reassessment) treat it as of low concern for its uses. Sources: ECHA substance info and the EPA inert reassessment. (ECHA shows C&L notifications but no EU harmonised classification; self‑notifications do not equal harmonised H‑statements.)
Is propylene glycol alginate safe while breastfeeding?
No data indicating reproductive/developmental hazard or lactation/transfer concerns; the compound is a high‑MW esterified polysaccharide used as a thickener/emulsifier with low expected systemic absorption from topical use, so breastfeeding risk is not indicated in available regulatory or database sources.
Is propylene glycol alginate safe for baby skin?
No infant‑specific reproductive/toxicity data found. Absorption from topical use in adults is expected to be negligible (large polymer), but immature infant skin has higher permeability — per the scoring rules this increases exposure by +1 (adult e=0 → baby e=1). No evidence was found to increase hazard (h) or mechanism (m) for infants.
How does VeriMom score propylene glycol alginate?
VeriMom scores propylene glycol alginate at 39/100 (high risk) 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 propylene glycol alginate?
See our curated list of pregnancy-safe alternatives to propylene glycol alginate 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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