VeriMomIs quaternium-80 safe during pregnancy?
Reviewed by VeriMom Editorial Team · Last reviewed
Pregnancy-Safe Ingredients Database — 28,000+ Ingredients Rated
quaternium-80
LOW RISK73
/100
0
Pregnancy-safe products containing quaternium-80
Mielle
Mielle Avocado & Tamanu Anti-frizz Conditioner
86/100
Milbon
Milbon Graceon Hair Emulsion
86/100
Kristin Ess
Kristin Ess Weightless Shine Leave-In Conditioner
86/100
KeraCare
KeraCare Intensive Restorative Masque
86/100
VERB
Verb Bonding Shampoo
86/100
NatureLab TOKYO
NatureLab TOKYO Texture Leave-in Conditioner & Detangler
86/100
EVA NYC
EVA NYC Satin Dreams Smoothing Leave-in Cream
86/100
Pouce
Shampooing réparateur
85/100
Aveda
Aveda Brilliant Universal Styling Creme
85/100
aveno
Aveno Gel De Baño Infantil
85/100
Related ingredients
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Sources & references
Authoritative references used to score this ingredient.
Frequently asked questions
- Is quaternium-80 safe during pregnancy?
- No harmonised CLP classification or SCCS/CIR safety assessment was found for quaternium‑80 (ECHA substance pages list the substance but show no harmonised C&L). Peer‑reviewed literature shows reproductive/endocrine effects for some quaternary ammonium compounds (QACs) in animal studies (class‑level concern) but no reproductive studies specific to quaternium‑80 were identified, so this is a structural/class‑based theoretical concern rather than demonstrated hazard for this ingredient. ([echa.europa.eu](https://echa.europa.eu/substance-information/-/substanceinfo/100.115.356?utm_source=openai))
- Is quaternium-80 safe while breastfeeding?
- Same rationale as pregnancy: no specific data for quaternium‑80 on transfer into milk or lactation toxicity; class‑level animal reports for some QACs raise a theoretical concern but no direct evidence for this substance or topical cosmetic use. Topical cosmetic use absorption is expected to be negligible for this large silicone‑quaternary polymer, so exposure via breastmilk is unlikely based on lack of data. ([echa.europa.eu](https://echa.europa.eu/substance-information/-/substanceinfo/100.115.356?utm_source=openai))
- Is quaternium-80 safe for baby skin?
- No infant‑specific reproductive or dermal toxicology data were located. Given the ingredient is a large silicone quaternary polymer used as a conditioning agent and appears to have low dermal absorption in typical cosmetic use (manufacturer/SDS descriptions; ECHA listing shows no systemic classification), adult exposure was scored negligible; per your rule, infant exposure was increased by +1 because infant skin barrier immaturity could raise exposure if any measurable absorption occurs. The hazard/mechanism remain class‑based/theoretical only. ([echa.europa.eu](https://echa.europa.eu/substance-information/-/substanceinfo/100.115.356?utm_source=openai))
- How does VeriMom score quaternium-80?
- VeriMom scores quaternium-80 at 73/100 (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 quaternium-80?
- See our curated list of pregnancy-safe alternatives to quaternium-80 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.