QUERCUS ALBA BARK EXTRACT

QUERCUS ALBA BARK EXTRACT 1
QUERCUS ALBA BARK EXTRACT 2
QUERCUS ALBA BARK EXTRACT 3
QUERCUS ALBA BARK EXTRACT 4
AKA: White oak
Synthetic
Astringent
Skin Conditioner
Not Clean
Quercus Alba Bark Extract is an extract of the bark of the Oak Tree, Quercus alba L., Fagaceae
CAS #
68917-11-3
Functions
ASTRINGENT
Tightens and contracts skin tissue, temporarily shrinking pores and reducing oiliness. That "clean, tight" feeling after toner.
SKIN CONDITIONING
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Verified Jun 2026
Data: CosIng