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Is sodium lauryl sulfate safe during pregnancy?

Reviewed by · Last reviewed

Pregnancy-Safe Ingredients Database — 28,000+ Ingredients Rated
sodium lauryl sulfate
NO KNOWN RISKS
93
/100
0

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Frequently asked questions

Is sodium lauryl sulfate safe during pregnancy?
No harmonised reproductive classification on ECHA Annex VI and no SCCS/CIR findings indicating reproductive or developmental toxicity. CIR and cosmetic safety sources consider sodium lauryl sulfate an irritation hazard but do not identify reproductive hazards; peer-reviewed literature does not show teratogenicity at cosmetic exposure levels. Dermal absorption from rinse-off/leave-on cosmetic use is low but measurable, so exposure during pregnancy is low but present (e=1). Sources: CIR, ECHA (no harmonised CLP reproductive flags), PubMed reviews.
Is sodium lauryl sulfate safe while breastfeeding?
No evidence of reproductive or lactation-specific toxicity or harmonised classification. No data showing transfer into human milk; systemic absorption from topical cosmetic use is low but measurable, so exposure via maternal use is low (e=1). Sources: CIR, ECHA (registration/CosIng), PubMed.
Is sodium lauryl sulfate safe for baby skin?
No infant-specific reproductive/toxic mechanism identified. However, neonatal/infant skin has higher permeability and surface-area-to-weight, and SLS shows measurable dermal penetration/irritation potential in studies; per scoring rules exposure for babies is increased by +1 versus adult, so exposure is moderate (e=2). Concern remains primarily for local irritation rather than systemic developmental hazard. Sources: CIR (safety/irritation assessment), CosIng/ECHA registration notes on use and irritation, PubMed literature on dermal irritation/absorption.
How does VeriMom score sodium lauryl sulfate?
VeriMom scores sodium lauryl sulfate 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.
What are pregnancy-safe alternatives to sodium lauryl sulfate?
See our curated list of pregnancy-safe alternatives to sodium lauryl sulfate 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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