Is polyether-1 safe for baby skin?
Reviewed by VeriMom Editorial Team · Last reviewed
Baby skin
polyether-1
NO KNOWN RISKS93
/100
Also relevant: pregnancy safety
Want to know if polyether-1 is also safe during pregnancy?
Is polyether-1 safe during pregnancy? →Gentle products containing polyether-1

Zeroid
Zeroid Easy Wash Mild Sun Cream SPF30/PA++++

ETUDE Soon Jung X Director's Moisture Sun Cream SPF50+ PA++++ - 50ml

Skin1004
Skin1004 Madagascar Centella Air-fit Suncream Light SPF30 Pa++++

FWEE
Fwee Spa Glowing UV Tone-Up Prep - 35ml

Mary&May Vegan Primer Glow Sun Cream SPF50+ PA++++ - 50ml (2ea) Set

The Saem Jeju Fresh Aloe Sun Gel - 50g

SKIN1004 Madagascar Centella Air-Fit Suncream Light SPF30 PA++++ - 50ml

ETUDE Soon Jung X Director's Moisture Sun Cream SPF50+ PA++++ - 50ml (2ea) Set
Sources & references
Authoritative references used to score this ingredient.
Ingredients — Pregnancy-Safe Ingredients Database — 28,000+ Ingredients Rated
See also
Frequently asked questions
- Is polyether-1 safe for baby skin?
- No evidence of infant-specific toxicity was found. Exposure score increased to 1 (low but measurable) for baby skin relative to adults because polyether-type cosmetic ingredients are not inherently non-absorbable and infant skin has higher permeability; however, no specific absorption or toxicokinetic data for 'polyether-1' were identified in ECHA, PubChem, CosIng, CIR or PubMed sources.
- Is polyether-1 safe for newborns?
- No evidence of infant-specific toxicity was found. Exposure score increased to 1 (low but measurable) for baby skin relative to adults because polyether-type cosmetic ingredients are not inherently non-absorbable and infant skin has higher permeability; however, no specific absorption or toxicokinetic data for 'polyether-1' were identified in ECHA, PubChem, CosIng, CIR or PubMed sources.
- Can I use polyether-1 on a baby under 6 months?
- We don't have baby-skin-specific data for polyether-1. Stick to ingredients we've marked no known risks for babies until more evidence is available.
- What are safer alternatives to polyether-1 for babies?
- See our curated list of pregnancy-safe alternatives to polyether-1 based on similar function and a no-known-risks safety band.
- How does VeriMom rate polyether-1 for baby skin?
- VeriMom scores polyether-1 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.