Brand from South Korea: Isntree. Benefits: Contains 85% of Wormwood Extract for skin soothing. Calms irritated skin with Mugwort Extract while nourishing and purifying skin. Contains Kava Kava Root, Leaf and Stem Extracts for skin soothing and skin barrier reinforcing. How to use: Apply 2-3 drops of the ampoule on the face evenly and pat gently for better absorption.