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Is trisiloxane safe during pregnancy?

Reviewed by · Last reviewed

Pregnancy-Safe Ingredients Database — 28,000+ Ingredients Rated
trisiloxane
NO KNOWN RISKS
100
/100
0

Pregnancy-safe products containing trisiloxane

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Authoritative references used to score this ingredient.

Frequently asked questions

Is trisiloxane safe during pregnancy?
No harmonised CLP reproductive classification (ECHA Annex VI) or SCCS/CIR reproductive restriction found for trisiloxane (CAS 107-51-7). Regulatory and pubic data (ECHA dossier, PubChem summaries) report low systemic toxicity and no reported teratogenicity; therefore default score 0. No peer‑reviewed evidence of reproductive toxicity or endocrine activity was identified in available summaries.
Is trisiloxane safe while breastfeeding?
Same rationale as pregnancy: no harmonised classification or authoritative safety assessment indicating lactation/breastfeeding hazard, and registrant/ECHA data and chemical summaries indicate low systemic concern from typical cosmetic use.
Is trisiloxane safe for baby skin?
No infant‑specific reproductive or mechanistic hazards identified (h=0, m=0). Exposure score increased by +1 for babies (e=1) because while dermal absorption for this volatile silicone is generally low in adults, infant skin has higher surface‑area‑to‑weight and immature barrier so measurable exposure is more likely.
How does VeriMom score trisiloxane?
VeriMom scores trisiloxane 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 trisiloxane?
See our curated list of pregnancy-safe alternatives to trisiloxane 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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