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Is bis-peg/ppg-20/20 dimethicone safe during pregnancy?

Reviewed by · Last reviewed

Pregnancy-Safe Ingredients Database — 28,000+ Ingredients Rated
bis-peg/ppg-20/20 dimethicone
NO KNOWN RISKS
100
/100
0

Pregnancy-safe products containing bis-peg/ppg-20/20 dimethicone

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Authoritative references used to score this ingredient.

Frequently asked questions

Is bis-peg/ppg-20/20 dimethicone safe during pregnancy?
No harmonised CLP reproductive classification (ECHA Annex VI) or CIR/SCCS safety restriction was identified for bis‑PEG/PPG‑20/20 dimethicone; available regulatory and toxicology summaries (CosIng, PubChem) indicate it is a large, PEG/PPG‑modified silicone polymer with low systemic bioavailability when used topically, and no reproductive/developmental hazards reported in the sources searched (ECHA C&L, PubChem, CosIng, CIR, PubMed, EWG). Therefore default score 0 is appropriate.
Is bis-peg/ppg-20/20 dimethicone safe while breastfeeding?
Same rationale as for pregnancy: no harmonised reproductive classification or published evidence of maternal reproductive or lactational toxicity; topical use of high‑molecular‑weight silicone/PEG/PPG polymers generally shows negligible systemic absorption (CosIng, PubChem, ECHA data), so risk to nursing infant via milk is not supported by the sources searched.
Is bis-peg/ppg-20/20 dimethicone safe for baby skin?
Hazard and mechanism: no infant‑specific reproductive or developmental effects reported (h=0,m=0). Exposure: increased slightly (e=1) compared with adults because infant skin barrier is immature and surface‑area‑to‑weight is higher; although the ingredient is a large silicone/PEG/PPG polymer with low dermal absorption in adults, measurable absorption cannot be entirely excluded for infants so exposure score is increased by one.
How does VeriMom score bis-peg/ppg-20/20 dimethicone?
VeriMom scores bis-peg/ppg-20/20 dimethicone 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 bis-peg/ppg-20/20 dimethicone?
See our curated list of pregnancy-safe alternatives to bis-peg/ppg-20/20 dimethicone 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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