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Is poloxamer 338 safe for baby skin?

Reviewed by · Last reviewed

Baby skin
poloxamer 338
NO KNOWN RISKS
93
/100

Also relevant: pregnancy safety

Want to know if poloxamer 338 is also safe during pregnancy?

Is poloxamer 338 safe during pregnancy? →

Gentle products containing poloxamer 338

Sources & references

Authoritative references used to score this ingredient.

IngredientsPregnancy-Safe Ingredients Database — 28,000+ Ingredients Rated

See also

Frequently asked questions

Is poloxamer 338 safe for baby skin?
CIR and regulatory sources show no reproductive/developmental hazard. Poloxamer 338 is a high‑molecular‑weight PEG–PPG block copolymer with low expected dermal systemic absorption in adults; because infant skin (0–3 yr) has a more permeable barrier and higher surface‑area‑to‑weight, exposure score for baby skin is increased by +1 per your rules (adult exposure = negligible → baby exposure = low but measurable). No infant‑specific toxicology indicating higher hazard was found. ([pubmed.ncbi.nlm.nih.gov](https://pubmed.ncbi.nlm.nih.gov/18830866/?utm_source=openai))
Is poloxamer 338 safe for newborns?
CIR and regulatory sources show no reproductive/developmental hazard. Poloxamer 338 is a high‑molecular‑weight PEG–PPG block copolymer with low expected dermal systemic absorption in adults; because infant skin (0–3 yr) has a more permeable barrier and higher surface‑area‑to‑weight, exposure score for baby skin is increased by +1 per your rules (adult exposure = negligible → baby exposure = low but measurable). No infant‑specific toxicology indicating higher hazard was found. ([pubmed.ncbi.nlm.nih.gov](https://pubmed.ncbi.nlm.nih.gov/18830866/?utm_source=openai))
Can I use poloxamer 338 on a baby under 6 months?
We don't have baby-skin-specific data for poloxamer 338. Stick to ingredients we've marked no known risks for babies until more evidence is available.
What are safer alternatives to poloxamer 338 for babies?
See our curated list of pregnancy-safe alternatives to poloxamer 338 based on similar function and a no-known-risks safety band.
How does VeriMom rate poloxamer 338 for baby skin?
VeriMom scores poloxamer 338 at 93/100 (no known risks) based on EU CosIng status, ECHA hazard classifications, and peer-reviewed PubMed studies. Our scoring pipeline is fully transparent.

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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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