Безопасен ли nordihydroguaiaretic acid при беременности?
No harmonised CLP reproductive classification (ECHA Annex VI) and no CIR or SCCS cosmetic safety opinion specifically flagging reproductive/teratogenic effects for nordihydroguaiaretic acid (NDGA). Search of PubMed shows limited and non-conclusive reproductive data; ECHA/PubChem entries report systemic toxicity concerns (e.g., hepatotoxicity) but not an H360/H361 reproductive classification. Topical use can give low but measurable dermal absorption for small lipophilic antioxidants, so exposure during pregnancy is rated low but measurable.
Pregnancy-safe products containing nordihydroguaiaretic acid










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Frequently asked questions
- Безопасен ли nordihydroguaiaretic acid при беременности?
- No harmonised CLP reproductive classification (ECHA Annex VI) and no CIR or SCCS cosmetic safety opinion specifically flagging reproductive/teratogenic effects for nordihydroguaiaretic acid (NDGA). Search of PubMed shows limited and non-conclusive reproductive data; ECHA/PubChem entries report systemic toxicity concerns (e.g., hepatotoxicity) but not an H360/H361 reproductive classification. Topical use can give low but measurable dermal absorption for small lipophilic antioxidants, so exposure during pregnancy is rated low but measurable.
- Безопасен ли nordihydroguaiaretic acid при грудном вскармливании?
- No regulatory harmonised reproductive/breastfeeding classification (ECHA Annex VI); no CIR/SCCS opinion identifying lactation transfer or milk-specific hazard. Given potential for low systemic absorption after topical use, low but measurable exposure to nursing parent is possible; no data demonstrating milk transfer were identified in the searched sources.
- Безопасен ли nordihydroguaiaretic acid для кожи малыша?
- No evidence found of infant-specific reproductive or developmental toxicity in regulatory sources (no harmonised CLP reproto flags, no CIR/SCCS restrictions). Because infant skin has higher surface-area-to-weight and a less mature barrier, the exposure score is increased by +1 relative to adult topical exposure (adult e=1 → baby e=2). No infant-specific mechanistic data were identified.
- Как VeriMom оценивает nordihydroguaiaretic acid?
- VeriMom оценивает nordihydroguaiaretic acid в 93/100 (без известных рисков) на основе EU CosIng, классификаций ECHA и исследований PubMed.
- Какие безопасные альтернативы nordihydroguaiaretic acid при беременности?
- См. наш список безопасных альтернатив nordihydroguaiaretic acid с аналогичной функцией и классификацией без известных рисков.
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Медицинская оговорка
Данная информация предоставлена исключительно в образовательных целях и не является медицинской рекомендацией. Оценки безопасности основаны на общедоступных данных и могут не отражать все риски. Всегда консультируйтесь с вашим врачом перед использованием любых средств во время беременности или грудного вскармливания.