Betulin
INCI: BETULIN
CAS 473-98-3 EC 207-475-5
Lup-20(29)-ene-3,28-diol, (3β)-
Limited Data
Insufficient safety data available. Consider enriching this ingredient.
Details
Description
Lup-20(29)-ene-3,28-diol, (3β)-
Purpose
Function
Skin conditioning; anti-inflammatory, antioxidant, film-forming
Profile
Properties
Silicone
Silicone free
Compliance
Regulatory Status
EU
Permitted
Safety
GOOD
US
Permitted
Absorptionlow
Sensitizationlow
MoSadequate
ConcernLow
Verdict
H371 classification applies to occupational and oral exposure pathways, not dermal cosmetic use at typical concentrations. High lipophilicity limits bioavailability and solubility; formulation vehicle determines actual exposure potential.
US Note
FDA UNII: 6W70HN7X7O. Not specifically regulated for cosmetics; permitted under general safety provisions
Assessment
Ratings
Reference