I used Rejuran for each 0.5cc under the eyes and 1cc for each cheek recess. I was afraid of the side effects, so I asked for it to be as natural as possible with Rejuran, so I paid for a total of 4cc and only received 3cc. I thought there was almost no change, but people around me said that it has changed a lot. Quite a bit of time has passed, and now my face is starting to show as if the filler has disappeared.