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Is salix nigra bark extract safe during pregnancy?

Reviewed by · Last reviewed

Pregnancy-Safe Ingredients Database — 28,000+ Ingredients Rated
salix nigra bark extract
LOW RISK
87
/100
0

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Frequently asked questions

Is salix nigra bark extract safe during pregnancy?
No EU Annex II/III restriction or harmonised CLP reproductive classification was found. The CIR safety assessment of willow (Salix alba) bark extracts (used as the cosmetic reference in industry reviews) found no reproductive/developmental toxicity at doses up to 1000 mg/kg bw/day (NOAEL) and concluded willow-derived ingredients are safe in cosmetic use levels (reports list typical leave‑on use up to ~1.1%). However, the EMA herbal monograph notes that salicylates from willow products can cross the placenta and advises avoidance in pregnancy (and contraindication in the third trimester) for medicinal/oral use; this provides a theoretical mechanism of concern for systemic salicylates, though there is no direct evidence that typical topical cosmetic use leads to systemic levels causing reproductive effects. Sources: CIR (willow safety assessment), EMA monograph, EWG entry, PubMed reviews.
Is salix nigra bark extract safe while breastfeeding?
Same rationale as for pregnancy. CIR cosmetic assessment shows no reproductive/developmental hazard for willow bark extracts at tested doses; EMA states salicylates appear in breast milk after systemic (oral) exposure and therefore recommends caution for nursing mothers. For topical cosmetic use there is no direct evidence of harmful exposure via breast milk, but the theoretical transfer of salicylates after systemic absorption motivates a precautionary mechanism flag.
Is salix nigra bark extract safe for baby skin?
No infant-specific reproductive/toxicology data were located. The parent safety assessment (CIR) did not identify reproductive hazards and did not require infant-specific restrictions; however, infant (0–3 yr) skin has higher permeability and higher surface‑area‑to‑weight, so exposure from topical products is increased (+1 exposure per your rules). There is no direct evidence that topical willow bark extracts at typical cosmetic use concentrations produce systemic salicylate levels in infants, but infants with immature barriers or products applied over large areas would have higher exposure.
How does VeriMom score salix nigra bark extract?
VeriMom scores salix nigra bark extract at 87/100 (low 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 salix nigra bark extract?
See our curated list of pregnancy-safe alternatives to salix nigra bark extract 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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