QUERCUS GLAUCA WOOD VINEGAR is graded A (Safe) by Expert·ING, based on COSING regulatory data.

QUERCUS GLAUCA WOOD VINEGAR

Wood Vinegar from Quercus Glauca Oak

Safety grade: A

This is a liquid extract made from the wood of a specific type of oak tree, created through a heating process that produces a vinegar-like substance. It contains beneficial compounds that help skin retain moisture and stay healthy.

Wood vinegar acts as a humectant to draw moisture into the skin and provides skin conditioning benefits to improve softness and overall skin health.

Graded using: COSING.

Last verified: May 26, 2026