Is trideceth-9 safe for baby skin?
Reviewed by VeriMom Editorial Team · Last reviewed
Baby skin
trideceth-9
NO KNOWN RISKS93
/100
Also relevant: pregnancy safety
Want to know if trideceth-9 is also safe during pregnancy?
Is trideceth-9 safe during pregnancy? →Gentle products containing trideceth-9

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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 trideceth-9 safe for baby skin?
- No infant‑specific reproductive/toxicology evidence. Per instruction, exposure score for babies is increased by +1 relative to adults because immature skin can increase absorption; although trideceth‑9 itself lacks evidence of systemic hazard, potential for greater dermal uptake in 0–3 yr means exposure=1. Note: impurity risk (1,4‑dioxane/EO) could be relevant but is an impurity issue, not intrinsic reproductive hazard of trideceth‑9.
- Is trideceth-9 safe for newborns?
- No infant‑specific reproductive/toxicology evidence. Per instruction, exposure score for babies is increased by +1 relative to adults because immature skin can increase absorption; although trideceth‑9 itself lacks evidence of systemic hazard, potential for greater dermal uptake in 0–3 yr means exposure=1. Note: impurity risk (1,4‑dioxane/EO) could be relevant but is an impurity issue, not intrinsic reproductive hazard of trideceth‑9.
- Can I use trideceth-9 on a baby under 6 months?
- We don't have baby-skin-specific data for trideceth-9. Stick to ingredients we've marked no known risks for babies until more evidence is available.
- What are safer alternatives to trideceth-9 for babies?
- See our curated list of pregnancy-safe alternatives to trideceth-9 based on similar function and a no-known-risks safety band.
- How does VeriMom rate trideceth-9 for baby skin?
- VeriMom scores trideceth-9 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.