Безопасен ли polylysine при беременности?
No CIR or SCCS safety assessment or harmonised ECHA reproductive classification (H360/H361) was found for polylysine (CAS 25104-18-1). Available authoritative sources (ingredient databases and supplier/SDS records) list irritation endpoints but do not report reproductive or developmental toxicity; peer-reviewed literature does not provide evidence of reproductive hazard or well‑characterised placental transfer for this cosmetic ingredient. Therefore default scoring is 0/0/0. (See EWG, ChemBlink/SDS, supplier/product data, and a PubMed review of polypeptides/drug delivery indicating lack of reproductive/toxicology signals for polylysine used as a polymer).
Pregnancy-safe products containing polylysine






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Frequently asked questions
- Безопасен ли polylysine при беременности?
- No CIR or SCCS safety assessment or harmonised ECHA reproductive classification (H360/H361) was found for polylysine (CAS 25104-18-1). Available authoritative sources (ingredient databases and supplier/SDS records) list irritation endpoints but do not report reproductive or developmental toxicity; peer-reviewed literature does not provide evidence of reproductive hazard or well‑characterised placental transfer for this cosmetic ingredient. Therefore default scoring is 0/0/0. (See EWG, ChemBlink/SDS, supplier/product data, and a PubMed review of polypeptides/drug delivery indicating lack of reproductive/toxicology signals for polylysine used as a polymer).
- Безопасен ли polylysine при грудном вскармливании?
- No data were found indicating transfer into breastmilk or demonstrated effects on lactation or nursing infants. High‑molecular‑weight, water‑soluble polymers such as polylysine are generally of low systemic absorption from skin, and no breastfeeding-specific hazard evidence was located, so default scoring is 0/0/0.
- Безопасен ли polylysine для кожи малыша?
- Hazard and mechanism scores remain 0 because no infant-specific reproductive/toxic evidence was found. Exposure (e) is increased to 1 for baby skin because infant skin has higher surface‑area‑to‑body‑weight and an immature barrier; while polylysine is a high‑MW, water‑soluble polymer (low dermal penetration expected), it is not completely non‑absorbable and measurable absorption cannot be fully excluded for very young skin, so e = 1 for 0–3 yr.
- Как VeriMom оценивает polylysine?
- VeriMom оценивает polylysine в 100/100 (без известных рисков) на основе EU CosIng, классификаций ECHA и исследований PubMed.
- Какие безопасные альтернативы polylysine при беременности?
- См. наш список безопасных альтернатив polylysine 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.