Aqua Charge Medicated Serum Essence is rich yet refreshing, and quickly absorbed into the skin.Protects the skin from dryness and external factors, leaving it firm, elastic, and radiant.Contains two active ingredients (Rice PowerTM No.11 and dipotassium glycyrrhizinate) Tested on the skin of Japanese women.Formula for use on sensitive skin(Quasi-drug) Made in Japan. How to use 1. Take 2-3 drops of serum essence in your hand and gently apply to the entire face.2. Massage from the forehead towards the temples.3. Massage your cheeks in an outward circular motion.4. Finally, massage upwards along the jawline.