murphyBetula pubescens white birch bark extract
AKA: BETULA ALBA
Plant-Derived Synthetic
Skin Conditioner
Extract
Clean
OriginNative to Northern Europe, Europe, Mediterranean, Eastern Europe. Derived from the bark of Betula pubescens (white birch), a tree native to Northern and Eastern Europe. Extracted through solvent extraction or maceration of the bark to obtain bioactive compounds and aromatic constituents.
Betula Pubescens White Birch Bark Extract is a cosmetic ingredient. Rated low hazard by EWG.
CAS #
91745-85-6
Form
Liquid
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
Functions
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Provides scent
The paper trail
🔬Peer-reviewed1 paper →
⚖️Regulatory0 listings
🛡️Safety-assessed1 review →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Jun 2026
Data: Kew POWO · CosIng · EWG · CIR