●After applying lotion in the morning and at night, take two pumps of the dispenser into the palm of your hand, take an appropriate amount onto your fingertips, and apply it to the areas of concern. Then, gently apply the serum remaining on your palm to the entire face. <How to set the refill container> (1) Remove the cover cap of the outer container, hold the shoulder of the dispenser, and turn it counterclockwise to remove it. (2) Remove the dispenser from the used refill container. (3) Remove the cap from the new refill container and attach the dispenser. (4) Return the refill container with dispenser to the outer container and turn it clockwise until it clicks into place. *When opening or closing the dispenser, be sure to turn the shoulder part of the dispenser. If you accidentally turn the top part, the dispenser may become unusable.