VeriMomDevo evitar nicotiana tabacum leaf oil na gravidez? | VeriMom
EU regulatory and ECHA data show tobacco extracts (84961-66-0) contain nicotine and registrants/notifications classify the substance for acute toxicity; nicotine has an EU harmonised classification (see ECHA) and is listed in Annex II (prohibited in cosmetics), therefore pregnancy hazard is 'suspected' (h=2). Mechanistically, nicotine is a demonstrated reproductive toxicant that crosses the placenta and has developmental effects in animal/human exposure contexts (m=2). Dermal exposure from cosmetics is plausible because nicotine is readily absorbed through skin (transdermal patches demonstrate systemic delivery), so exposure from topical products is moderate (e=2). Sources: ECHA tobacco extract and nicotine pages, CosIng entry, and clinical/pharmacokinetic studies on transdermal absorption and nicotine transfer to fetus/breastmilk.
What to use instead
Pregnancy-safe ingredients that serve a similar function:
FAQ
- nicotiana tabacum leaf oil é seguro durante a gravidez?
- EU regulatory and ECHA data show tobacco extracts (84961-66-0) contain nicotine and registrants/notifications classify the substance for acute toxicity; nicotine has an EU harmonised classification (see ECHA) and is listed in Annex II (prohibited in cosmetics), therefore pregnancy hazard is 'suspected' (h=2). Mechanistically, nicotine is a demonstrated reproductive toxicant that crosses the placenta and has developmental effects in animal/human exposure contexts (m=2). Dermal exposure from cosmetics is plausible because nicotine is readily absorbed through skin (transdermal patches demonstrate systemic delivery), so exposure from topical products is moderate (e=2). Sources: ECHA tobacco extract and nicotine pages, CosIng entry, and clinical/pharmacokinetic studies on transdermal absorption and nicotine transfer to fetus/breastmilk.
- nicotiana tabacum leaf oil é seguro durante a amamentação?
- Nicotine is known to be excreted into breast milk and breastfed infants are exposed when the mother uses nicotine-containing products; because tobacco extracts contain nicotine and nicotine has harmonised reproductive classification, breastfeeding is a suspected hazard (h=2). Mechanism: demonstrated transfer into milk and pharmacologic effects on infants (m=2). Exposure from topical use is measurable (transdermal absorption evidence), so breastfeeding exposure is assessed as moderate (e=2).
- nicotiana tabacum leaf oil é seguro para a pele do bebê?
- Hazard remains 'suspected' (h=2) because the extract contains nicotine (harmonised reproductive concern / EU prohibition for nicotine). Mechanism same (nicotine systemic/ developmental effects) (m=2). Exposure score increased for baby skin: infants have higher surface-area-to-weight and thinner barrier, and nicotine is transdermally absorbable (patch data); therefore exposure is elevated (adult e=2 → baby e=3).
- Como o VeriMom pontua nicotiana tabacum leaf oil?
- O VeriMom pontua nicotiana tabacum leaf oil em 33/100 (risco alto) 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 nicotiana tabacum leaf oil na gravidez?
- Veja nossa lista curada de alternativas seguras a nicotiana tabacum leaf oil 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.