Phellodendron bark

Phellodendron bark (hwangbaek), the Amur cork tree of Korean tradition, as bark extract.

What it does: Used in calming toners, ampoules and creams, and in cleansers, as a soothing bark extract for skin that looks red or stressed.
How often: Morning and evening in everyday moisturizing care; acid formulas build up gradually, wash-off masks are weekly care, and the set's Reedle Shot is an evening step.

Products with phellodendron bark

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Last reviewed 1 October 2026