●At the end of your nighttime skincare routine, take approximately one pearl-sized amount onto your fingertips and place it in five places on your face (both cheeks, forehead, nose, and chin), then gently blend into your entire face. <How to set the refill container> (1) Place a coin or similar object in the recess above the ▲ mark on the back of the outer container, and gently twist to remove the inner container. (2) Place the refill container into the outer container and press firmly from above. (3) Completely remove the sealing seal from the refill. (4) Finally, close the cap on the container.