VeriMomShould I Avoid propylene glycol ceteth-3 propionate During Pregnancy? | VeriMom
No EU Annex II/III listing or harmonised CLP (H360/H361) entry was found for this exact INCI; cosmetic databases list it as an emollient/skin conditioner and the Cosmetic Ingredient Review assessment for propylene glycol esters reports low reproductive/developmental concern for the class. Topical cosmetic use therefore shows no direct reproductive hazard evidence, though measurable skin absorption of propylene glycol esters can occur so exposure is low-to-measurable. (Sources: CIR review of propylene glycol esters; INCI/Cosmetic ingredient listings; EWG ingredient page).
ECHA regulatory hazard statements
- •H361
What to use instead
Pregnancy-safe ingredients that serve a similar function:
FAQ
- Is propylene glycol ceteth-3 propionate safe during pregnancy?
- No EU Annex II/III listing or harmonised CLP (H360/H361) entry was found for this exact INCI; cosmetic databases list it as an emollient/skin conditioner and the Cosmetic Ingredient Review assessment for propylene glycol esters reports low reproductive/developmental concern for the class. Topical cosmetic use therefore shows no direct reproductive hazard evidence, though measurable skin absorption of propylene glycol esters can occur so exposure is low-to-measurable. (Sources: CIR review of propylene glycol esters; INCI/Cosmetic ingredient listings; EWG ingredient page).
- Is propylene glycol ceteth-3 propionate safe while breastfeeding?
- No specific data showing developmental or lactation toxicity or a mechanism for transfer into breastmilk for this specific ester. By analogy to propylene glycol esters (CIR) and common cosmetic emollients, systemic exposure after normal topical use is low but measurable; therefore breastfeeding exposure is rated low (measurable).
- Is propylene glycol ceteth-3 propionate safe for baby skin?
- No infant-specific toxicology or harmonised reproductive classification was located for this INCI. Because infants (0–3 yr) have a less mature barrier and higher surface-area-to-weight, topical absorption is likely higher than in adults — so exposure is increased by one category compared with adults (measurable → moderate). There is no evidence found that this ingredient is a developmental toxicant or endocrine disruptor in available sources.
- How does VeriMom score propylene glycol ceteth-3 propionate?
- VeriMom scores propylene glycol ceteth-3 propionate at 33/100 (high risk) 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 propylene glycol ceteth-3 propionate?
- See our curated list of pregnancy-safe alternatives to propylene glycol ceteth-3 propionate 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.