Is sodium stearate safe during pregnancy?
Reviewed by VeriMom Editorial Team · Last reviewed
Pregnancy-Safe Ingredients Database — 28,000+ Ingredients Rated
sodium stearate
NO KNOWN RISKS100
/100
0







Pregnancy-safe products containing sodium stearate

Wella Professionals
Wella Professionals Blondor Multi Blonde Hair Lightener Powder
100/100

Speed Stick
Speed Stick Fresh Deodorant
100/100

Ethique
Ethique Charcoal, Kaolin & Oatmeal Solid Body Wash
100/100

Wella
Wella Color Charm Powder Lightener
100/100

Unknown
Nature power papaya soap
100/100

Cetaphil
Cetaphil Gentle Cleanser Bar
99/100

Estée Lauder
Estée Lauder Nutritious Micro-Algae Cleansing Bar
99/100
cleansers
Estée Lauder
Estée Lauder Nutritious Micro-Algae Cleansing Bar
99/100
moisturizers
Unknown
Kirkland bar soap
99/100

henkel
Crema de afeitar - Piel sensible
99/100
Related ingredients
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Sources & references
Authoritative references used to score this ingredient.
Frequently asked questions
- Is sodium stearate safe during pregnancy?
- No harmonised CLP classification for reproductive toxicity (ECHA Annex VI), no SCCS/CIR finding of reproductive hazard, and available toxicology data (PubChem/ECHA dossiers) do not indicate reproductive effects; topical absorption is negligible for this ionic soap under normal cosmetic use. (Sources: ECHA Annex VI, PubChem, ECHA registration dossiers, CIR)
- Is sodium stearate safe while breastfeeding?
- No evidence of reproductive or lactation-related toxicity, no mechanism suggesting transfer into breast milk, and low dermal absorption expected for sodium stearate in cosmetic formulations. (Sources: PubChem, ECHA registration dossiers, CIR)
- Is sodium stearate safe for baby skin?
- Hazard and mechanism remain unsupported by data, but exposure score increased by +1 for infants because immature skin has higher permeability and higher surface-area-to-weight ratio; overall ingredient has low inherent toxicity and is commonly used as a soap/emulsifier in topical products. (Sources: ECHA registration dossiers, PubChem, CosIng, EWG)
- How does VeriMom score sodium stearate?
- VeriMom scores sodium stearate 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 sodium stearate?
- See our curated list of pregnancy-safe alternatives to sodium stearate 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.