VeriMom¿Es cystine seguro durante el embarazo?
Reviewed by VeriMom Editorial Team · Last reviewed
Ingredientes
cystine
SIN RIESGOS CONOCIDOS100
/100
0
Pregnancy-safe products containing cystine
DHC
DHC Protein Diet Beautiful Body - 300g
99/100
O HUI The First Geniture Ampoule Advanced Passionate Ruby Edition - 1pack - 11items
98/100
O HUI The First Geniture Cell Essential Source - 120ml
98/100
Asahi
Asahi Dear Natura Best 49 Amino Multivitamin & Mineral 50 Days Supply - 200 tablets
98/100
Asahi
Asahi Dear Natura Strong 39 Amino Multivitamin & Mineral Eco Pack Refill - 315 tablets
98/100
O Hui
O Hui The First Geniture Cell Essential Source
98/100
Asahi
Asahi Dear Natura Strong 39 Amino Multivitamin & Mineral 50 Days Supply - 150 tablets
98/100
Asahi
Asahi Dear Natura Strong 39 Amino Multivitamin & Mineral 100 Days Supply - 300 tablets
98/100
Lador
Lador Wonder Balm - 50ml
98/100
Lador
Lador Wonder Balm
97/100
Related ingredients
Ver también
Sources & references
Authoritative references used to score this ingredient.
Frequently asked questions
- ¿Es cystine seguro durante el embarazo?
- Cystine (the oxidized dimer of cysteine, CAS 56-89-3) is a naturally occurring amino acid derivative with no harmonised reproductive classification at ECHA Annex VI, no CIR or SCCS safety flags for reproductive toxicity, and no credible peer‑reviewed evidence of teratogenicity or reproductive toxicity in the cosmetic/toxicology literature. Physiologically it is a normal dietary/biological component, not a known reproductive toxicant (sources: ECHA Annex VI — no harmonised CLP; PubChem summaries; PubMed literature searches showing no reproductive hazard).
- ¿Es cystine seguro durante la lactancia?
- No evidence that cystine poses reproductive or lactation-associated hazards; as an endogenous amino acid dimer it is not known to interfere with lactation or to concentrate in breast milk as a toxicant. No harmonised CLP or regulatory safety assessment (CIR/SCCS) indicates risk during breastfeeding (sources: PubChem, PubMed, CIR/SCCS absence).
- ¿Es cystine seguro para la piel del bebé?
- No evidence of intrinsic reproductive or developmental toxicity for topical cystine. Absorption from skin for small, water‑soluble amino acids/dipeptides is generally low but measurable; because infant skin has higher surface‑area-to‑weight and a less mature barrier, exposure score is increased by +1. No infant‑specific hazards or studies indicating developmental effects were found (sources: CosIng listing; PubChem; general dermal absorption principles from peer‑reviewed literature).
- ¿Cómo puntúa VeriMom a cystine?
- VeriMom puntúa cystine en 100/100 (sin riesgos conocidos) según el estado EU CosIng, clasificaciones ECHA y estudios PubMed.
- ¿Cuáles son las alternativas seguras a cystine en el embarazo?
- Consulta nuestra lista de alternativas seguras a cystine según función similar y clasificación sin riesgos conocidos.
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Aviso Médico
Esta información es solo para fines educativos y no constituye asesoramiento médico. Las puntuaciones de seguridad se basan en datos disponibles públicamente y pueden no reflejar todos los riesgos. Siempre consulte a su profesional de salud antes de usar cualquier producto durante el embarazo o la lactancia.