Brand from South Korea: innisfree. Benefits: This highly concentrated serum offers anti-aging effect for brighter skin tone and better resilience. The Jeju Cauliflower Mushroom Extract and antioxidizing -Glucans provide instant hydration and vitality to the skin. Rich in moisturizing ingredients that are quickly absorbed by skin. How to use: Apply an appropriate amount to face and neck after using toner and lotion, and pat gently for better absorption.