VeriMomIs c10-30 cholesterol/lanosterol esters safe during pregnancy?
Reviewed by VeriMom Editorial Team · Last reviewed
Pregnancy-Safe Ingredients Database — 28,000+ Ingredients Rated
c10-30 cholesterol/lanosterol esters
NO KNOWN RISKS100
/100
0
Pregnancy-safe products containing c10-30 cholesterol/lanosterol esters
Paula's Choice
Paula's Choice Lip & Body Treatment Balm
99/100
transderma
transderma Transderma M
99/100
Hey Honey
Hey Honey Trick And Treat Lip Balm With Natural Tint
99/100
Sk:n
Sk:n Cu3 Intensive Moisturiser
99/100
Paula's Choice
Paula's Choice Lip & Body Treatment Balm (Discontinued)
99/100
Änglamark
Änglamark Lip Treat & Dry Spot Balm
99/100
Neutrogena
Neutrogena Hydro Boost Water Cream Fragrance Free
98/100
La Bouche Rouge Paris
La Bouche Rouge Paris Le Baume Pêche
98/100
Truth treatments
Truth treatments Omega 6 Healing Cream
98/100
Nude by nature
Nude by nature Moisture Shine Lipstick - Dusky Nude
98/100
Related ingredients
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Sources & references
Authoritative references used to score this ingredient.
Frequently asked questions
- Is c10-30 cholesterol/lanosterol esters safe during pregnancy?
- No harmonised CLP classification (ECHA Annex VI) or SCCS/CIR reproductive safety concerns identified for C10-30 cholesterol/lanosterol esters. No peer-reviewed reports of developmental/reproductive toxicity for these esters; parent sterols are endogenous. Dermal absorption of large sterol esters is expected to be negligible for adult topical use, so reproductive hazard and mechanism are not indicated (sources searched: ECHA Annex VI, CosIng, PubChem, PubMed, CIR, EWG).
- Is c10-30 cholesterol/lanosterol esters safe while breastfeeding?
- No evidence of transfer into breast milk or lactation-related effects for these esters in regulatory databases or the literature. Given large molecular size and high lipophilicity, systemic exposure from normal topical use is expected to be negligible, so breastfeeding risk is not indicated (sources: CosIng, PubChem, PubMed, ECHA Annex VI).
- Is c10-30 cholesterol/lanosterol esters safe for baby skin?
- No reproductive/toxicologic signals specific to infants. However, infant skin has higher surface-area-to-weight and an immature barrier—so exposure rating is increased by +1 relative to adult. While adult dermal absorption is expected to be negligible for large sterol esters, measurable exposure in infants cannot be excluded; there are no infant-specific studies (sources: CosIng, PubChem, PubMed).
- How does VeriMom score c10-30 cholesterol/lanosterol esters?
- VeriMom scores c10-30 cholesterol/lanosterol esters at 100/100 (no known risks) based on EU CosIng status, ECHA hazard classifications, and peer-reviewed PubMed studies. Our scoring pipeline is fully transparent.
- What are pregnancy-safe alternatives to c10-30 cholesterol/lanosterol esters?
- See our curated list of pregnancy-safe alternatives to c10-30 cholesterol/lanosterol esters based on similar function and a no-known-risks safety band.
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Medical Disclaimer
This information is for educational purposes only and does not constitute medical advice. Safety scores are based on publicly available data and may not reflect all risks. Always consult your healthcare provider before using any product during pregnancy or breastfeeding.