Usage Method: After cleansing, apply appropriate amount of essence solution to the face, wipe the essence solution with the pulp of your fingers, gently massage in circles, and gently pat the face with the palm of your hand to promote absorption. Note: Due to the different skin characteristics of each person, before using any new product, it is recommended that you test it on the skin behind the ear now. If you feel uncomfortable, stop using it. Do not use on children under three years old. Keep out of reach of children. Storage Conditions: Keep in a cool place and avoid high temperatures and direct sunlight.