Is acid red 27 safe during pregnancy?
Reviewed by VeriMom Editorial Team · Last reviewed
Pregnancy-Safe Ingredients Database — 28,000+ Ingredients Rated
acid red 27
NO KNOWN RISKS100
/100
0
Pregnancy-safe products containing acid red 27
Related ingredients
See also
Sources & references
Authoritative references used to score this ingredient.
Frequently asked questions
- Is acid red 27 safe during pregnancy?
- No authoritative harmonised CLP (Annex VI) classification for reproductive toxicity or SCCS/CIR reproductive prohibition was identified; CIR/Cosmetic safety resources indicate this colourant is used/allowed in cosmetics and CIR has not issued a ‘harm’ finding. Available substance records and supplier SDSs list it as the azo dye Amaranth/Acid Red 27 (CAS 915-67-3) but do not provide peer‑reviewed reproductive toxicity data showing developmental or teratogenic effects. Sources: ECHA substance entry and cosmetics ingredient databases. ([echa.europa.eu](https://echa.europa.eu/substance-information/-/substanceinfo/100.011.839?utm_source=openai))
- Is acid red 27 safe while breastfeeding?
- No data identified showing reproductive or lactation-specific toxicity, nor harmonised classification for effects on breastfed infants. By default and per CIR/CosIng status there is no high‑level regulatory flag for use in cosmetics; no clinical or animal studies were found that demonstrate transfer to milk or adverse effects in nursing infants. ([cosmeticsinfo.org](https://www.cosmeticsinfo.org/ingredient/red-27/?utm_source=openai))
- Is acid red 27 safe for baby skin?
- Hazard and mechanism evidence for infant‑specific reproductive/toxic effects was not found (h=0,m=0). Exposure score increased by +1 for baby skin (e=1) because Acid Red 27 is a relatively large, water‑soluble sulphonated azo dye with low expected dermal penetration in adults but cosmetics guidance and physico‑chemical data indicate it is not completely non‑absorbable; infants have an immature barrier and higher surface‑area‑to‑weight ratio so measurable (low) exposure is plausible. No infant‑specific adverse data were identified. ([worlddyevariety.com](https://www.worlddyevariety.com/acid-dyes/acid-red-27.html?utm_source=openai))
- How does VeriMom score acid red 27?
- VeriMom scores acid red 27 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 acid red 27?
- See our curated list of pregnancy-safe alternatives to acid red 27 based on similar function and a no-known-risks safety band.
Check every label in 2 seconds
Get VeriMom free — scan any product and see the pregnancy safety score instantly.
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.

