Goodal Houttuynia Cordata Calming Essence 150mlA moisturizing essence formulated with Jeju houttuynia cordata extract, which is a plant grown on the Korean island of Jeju, to soothe sensitive skin and strengthen its barrier. The product features natural ingredients that were tested in human panel tests to be hypoallergenic and safe for use. As the liquid type of this essence absorbs quickly into the skin, it keeps your complexion hydrated all day long.