VeriMom¿Es colloidal diamond/gold seguro durante el embarazo?
No EU Annex II/III ban or harmonised CLP reproductive classification for elemental gold/colloidal gold is listed (ECHA brief profile shows no harmonised classification). However, peer-reviewed animal and review literature show that metallic nanoparticles (including gold NPs) can cross biological barriers (including placenta) after systemic (usually intravenous) exposure and have produced size- and dose-dependent biodistribution and some reproductive effects in animal models; this yields a class-based, theoretical concern for nanoparticle forms used in cosmetics. Topical cosmetic use of colloidal gold is generally reported as low-absorption and CosIng lists Colloidal Gold as a cosmetic ingredient; EWG rates it low-hazard. Taken together: hazard = class-based nanoparticle concern (h=1), mechanism = demonstrated nanoparticle translocation in animal studies (m=1–2, scored 1 here because human/dermal placental transfer evidence is lacking), exposure = low but measurable for cosmetics (e likely low =1).
Alternativas seguras a colloidal diamond/gold en el embarazo | VeriMom
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Frequently asked questions
- ¿Es colloidal diamond/gold seguro durante el embarazo?
- No EU Annex II/III ban or harmonised CLP reproductive classification for elemental gold/colloidal gold is listed (ECHA brief profile shows no harmonised classification). However, peer-reviewed animal and review literature show that metallic nanoparticles (including gold NPs) can cross biological barriers (including placenta) after systemic (usually intravenous) exposure and have produced size- and dose-dependent biodistribution and some reproductive effects in animal models; this yields a class-based, theoretical concern for nanoparticle forms used in cosmetics. Topical cosmetic use of colloidal gold is generally reported as low-absorption and CosIng lists Colloidal Gold as a cosmetic ingredient; EWG rates it low-hazard. Taken together: hazard = class-based nanoparticle concern (h=1), mechanism = demonstrated nanoparticle translocation in animal studies (m=1–2, scored 1 here because human/dermal placental transfer evidence is lacking), exposure = low but measurable for cosmetics (e likely low =1).
- ¿Es colloidal diamond/gold seguro durante la lactancia?
- No harmonised reproductive/CMR classification or EU restriction for colloidal gold. Animal and nanotoxicology reviews indicate metallic nanoparticles (including gold) can distribute systemically and have been detected in maternal tissues; theoretical potential for passage into milk exists for nanoparticles after systemic exposure, but there is no direct evidence for transfer from topical cosmetic application or documented breastmilk transfer of colloidal gold at cosmetic use levels. Exposure from topical cosmetic use is expected low but measurable (h=1, m=1, e=1).
- ¿Es colloidal diamond/gold seguro para la piel del bebé?
- No data indicate colloidal gold or cosmetic-grade nanodiamond are listed in EU Annex II/III or carry harmonised reproductive/C&L flags; cosmetic-grade metal pigments (gold, diamond/mica-like ingredients) are generally treated as low concern absent specific data. There is limited evidence that nanoparticles can penetrate or be retained differently in immature skin, so exposure for infants (0–3 yr) is increased versus adults for ingredients with measurable absorption; therefore exposure score increased by +1 (adult e~0 → baby e=1) despite no direct infant toxicity data. No infant-specific hazard or mechanism evidence was found.
- ¿Cómo puntúa VeriMom a colloidal diamond/gold?
- VeriMom puntúa colloidal diamond/gold en 67/100 (riesgo medio) según el estado EU CosIng, clasificaciones ECHA y estudios PubMed.
- ¿Cuáles son las alternativas seguras a colloidal diamond/gold en el embarazo?
- Consulta nuestra lista de alternativas seguras a colloidal diamond/gold 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.