Is peg-20 sorbitan isostearate safe for baby skin?
Reviewed by VeriMom Editorial Team · Last reviewed
Baby skin
peg-20 sorbitan isostearate
NO KNOWN RISKS93
/100
Also relevant: pregnancy safety
Want to know if peg-20 sorbitan isostearate is also safe during pregnancy?
Is peg-20 sorbitan isostearate safe during pregnancy? →Gentle products containing peg-20 sorbitan isostearate

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Sources & references
Authoritative references used to score this ingredient.
Ingredients — Pregnancy-Safe Ingredients Database — 28,000+ Ingredients Rated
See also
Frequently asked questions
- Is peg-20 sorbitan isostearate safe for baby skin?
- No evidence of reproductive or developmental toxicity specific to infants. Dermal exposure from cosmetics is expected to have low systemic hazard (h=0, m=0). Because PEG-type esters are not completely non-absorbable and infant skin has higher permeability, exposure score is increased by +1 for 0–3 yr (adult exposure judged negligible; infant exposure = low but measurable).
- Is peg-20 sorbitan isostearate safe for newborns?
- No evidence of reproductive or developmental toxicity specific to infants. Dermal exposure from cosmetics is expected to have low systemic hazard (h=0, m=0). Because PEG-type esters are not completely non-absorbable and infant skin has higher permeability, exposure score is increased by +1 for 0–3 yr (adult exposure judged negligible; infant exposure = low but measurable).
- Can I use peg-20 sorbitan isostearate on a baby under 6 months?
- We don't have baby-skin-specific data for peg-20 sorbitan isostearate. Stick to ingredients we've marked no known risks for babies until more evidence is available.
- What are safer alternatives to peg-20 sorbitan isostearate for babies?
- See our curated list of pregnancy-safe alternatives to peg-20 sorbitan isostearate based on similar function and a no-known-risks safety band.
- How does VeriMom rate peg-20 sorbitan isostearate for baby skin?
- VeriMom scores peg-20 sorbitan isostearate 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.