quaternium-18 é seguro durante a gravidez?
The Cosmetic Ingredient Review (CIR) safety assessment (and its amended report) concludes Quaternium-18 and its clay reaction products are 'safe as cosmetic ingredients in the present practices of use and concentration,' report that these quaternary ammonium compounds are poorly absorbed through the skin, and note no reported information concerning teratology or reproductive effects. No harmonised CLP reproductive classifications (H360/H361) were identified. ([cir-safety.org](https://cir-safety.org/sites/default/files/Quaternium-18.pdf))
Pregnancy-safe products containing quaternium-18










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Frequently asked questions
- quaternium-18 é seguro durante a gravidez?
- The Cosmetic Ingredient Review (CIR) safety assessment (and its amended report) concludes Quaternium-18 and its clay reaction products are 'safe as cosmetic ingredients in the present practices of use and concentration,' report that these quaternary ammonium compounds are poorly absorbed through the skin, and note no reported information concerning teratology or reproductive effects. No harmonised CLP reproductive classifications (H360/H361) were identified. ([cir-safety.org](https://cir-safety.org/sites/default/files/Quaternium-18.pdf))
- quaternium-18 é seguro durante a amamentação?
- No data were found showing reproductive or lactation-related toxicity or transfer via milk. CIR found little or no systemic toxicity and poor dermal absorption, and no peer‑reviewed reports of effects in breastfeeding were identified in the reviewed databases. Absent evidence or harmonised classification, default hazard/mechanism are 0. ([cir-safety.org](https://cir-safety.org/sites/default/files/Quaternium-18.pdf))
- quaternium-18 é seguro para a pele do bebê?
- CIR reports Quaternium-18 and related clay products are poorly absorbed through adult skin and safe as used; therefore hazard/mechanism remain 0. Because infant (0–3 yr) skin has a less mature barrier and higher surface-area-to-weight ratio, exposure score is increased by +1 (from negligible adult absorption to low but measurable for infants) in the absence of infant‑specific dermal absorption data. ([cir-safety.org](https://cir-safety.org/sites/default/files/Quaternium-18.pdf))
- Como o VeriMom pontua quaternium-18?
- O VeriMom pontua quaternium-18 em 100/100 (sem riscos conhecidos) com base no status EU CosIng, classificações de perigo ECHA e estudos revisados por pares no PubMed. Nosso pipeline de pontuação é totalmente transparente.
- Quais são as alternativas seguras a quaternium-18 na gravidez?
- Veja nossa lista curada de alternativas seguras a quaternium-18 com base em função semelhante e classificação sem riscos conhecidos.
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Aviso Médico
Estas informações são apenas para fins educacionais e não constituem aconselhamento médico. As pontuações de segurança são baseadas em dados publicamente disponíveis e podem não refletir todos os riscos. Sempre consulte seu profissional de saúde antes de usar qualquer produto durante a gravidez ou amamentação.