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









Pregnancy-safe products containing potassium methoxysalicylate

Umoua
Umoua Polar Lights Extreme Brightening Concentrate Serum
98/100

Shiseido
Shiseido Essence
86/100

Cle de Peau
Cle de Peau Brightening Serum Supreme
86/100

Shiseido
Shiseido Eudermine Activating Essence
86/100

Clé de Peau Beauté
Clé de Peau Beauté Concentrated Brightening Serum
85/100

TheSkinlist__
TheSkinlist__ Advanced White Serum
85/100

Shiseido
Shiseido White Lucent Illuminating Micro-Spot Serum
85/100

Shiseido
Shiseido White Lucent Brightening Gel Cream
85/100

Shiseido
Shiseido EUDERMINE Activating Essence - 145ml
85/100

Shiseido
Shiseido Overnight Cream & Mask Crema Viso
85/100
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Frequently asked questions
- Is potassium methoxysalicylate safe during pregnancy?
- No harmonised CLP reproductive classification (ECHA Annex VI) or SCCS/CIR safety assessment was identified for this CAS; no PubMed reproductive or developmental toxicity publications were found. By default and per CIR/SCCS precedence this yields no evidence of reproductive hazard.
- Is potassium methoxysalicylate safe while breastfeeding?
- No data (no harmonised classifications, no SCCS/CIR opinion, no peer‑reviewed reports) indicating reproductive or lactation-related hazards or mechanisms; therefore default assessment is no evidence of hazard.
- Is potassium methoxysalicylate safe for baby skin?
- No infant‑specific hazard or mechanistic data were identified. The ingredient is an ionic, water‑soluble potassium salicylate derivative and is not flagged for systemic reproductive toxicity; topical absorption from cosmetics is expected to be low in adults (rated 0). Per instructions, infant exposure score is increased by +1 because infant skin has higher permeability and specific absorption/ADME data are lacking.
- How does VeriMom score potassium methoxysalicylate?
- VeriMom scores potassium methoxysalicylate 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 potassium methoxysalicylate?
- See our curated list of pregnancy-safe alternatives to potassium methoxysalicylate 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.