Безопасен ли dihydroxypropyl cystine при беременности?
No authoritative reproductive/toxicology evaluations (CIR, SCCS, harmonised ECHA CLP) or peer‑reviewed reproductive studies were identified for dihydroxypropyl cystine; cosmetic ingredient databases describe it as a cystine derivative used as humectant/hair/skin conditioning agent, with no hazard classification found. Sources: Cosmile, Paula's Choice, EU INCI listing. ([cosmileeurope.eu](https://cosmileeurope.eu/hu/inci/osszetevo/23777/dihydroxypropyl-cystine/?utm_source=openai))
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Frequently asked questions
- Безопасен ли dihydroxypropyl cystine при беременности?
- No authoritative reproductive/toxicology evaluations (CIR, SCCS, harmonised ECHA CLP) or peer‑reviewed reproductive studies were identified for dihydroxypropyl cystine; cosmetic ingredient databases describe it as a cystine derivative used as humectant/hair/skin conditioning agent, with no hazard classification found. Sources: Cosmile, Paula's Choice, EU INCI listing. ([cosmileeurope.eu](https://cosmileeurope.eu/hu/inci/osszetevo/23777/dihydroxypropyl-cystine/?utm_source=openai))
- Безопасен ли dihydroxypropyl cystine при грудном вскармливании?
- No data (no CIR/SCCS opinion, no PubMed toxicokinetic or milk‑transfer studies). Following the default rule (CIR/SCCS/harmonised CLP absent → score 0) there is no basis to assign reproductive/breastfeeding hazard. ([cosmileeurope.eu](https://cosmileeurope.eu/hu/inci/osszetevo/23777/dihydroxypropyl-cystine/?utm_source=openai))
- Безопасен ли dihydroxypropyl cystine для кожи малыша?
- Cosmetic databases indicate dihydroxypropyl cystine is water‑soluble and used as a skin/hair conditioning and humectant ingredient; no infant‑specific safety data were located. Per your scoring rules, adult exposure was scored 0 (negligible for typical topical use) but baby exposure is increased by +1 because infant skin barrier immaturity could increase absorption if measurable. ([cosmileeurope.eu](https://cosmileeurope.eu/hu/inci/osszetevo/23777/dihydroxypropyl-cystine/?utm_source=openai))
- Как VeriMom оценивает dihydroxypropyl cystine?
- VeriMom оценивает dihydroxypropyl cystine в 100/100 (без известных рисков) на основе EU CosIng, классификаций ECHA и исследований PubMed.
- Какие безопасные альтернативы dihydroxypropyl cystine при беременности?
- См. наш список безопасных альтернатив dihydroxypropyl cystine 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.