Glowy Makeup Serum moisturizes the skin to boost skin radiance and prep skin for ideal cosmetics. Light Fit Prep Technology which helps reinforce the adherence and consistency of makeup like using hydrating, radiant base and primer. Natural mineral stone ingredient boosts skin radiance, making the skin easy and glowing. Light, water gel feel that moisturizes the skin and adjusts the oil water balance of skin with ceramide. How to use: After applying sun cream, use one - two drops of serum evenly with the experience.