Is the pain from the Vitaran eye injection usually very severe?

As I get a year older, I am upset because the fine lines appearing particularly under and around my eyes cause my foundation to crease whenever I apply makeup, making me look much older. Even though I meticulously do home care with eye cream and daily face masks, there is a limit to how long I can manage it, so I am planning to get Vitaran, which contains salmon extract.

I heard that since it is the first PN-based injection approved for the eye area in Korea, it is definitely effective for improving elasticity and strengthening the skin barrier. However, since the skin around my eyes is so thin and sensitive, I am suddenly scared about how painful the Vitaran procedure might be.

I would like to know if the pain is bearable if a generous amount of anesthetic cream is applied before the procedure, or if the irritation is quite strong, similar to Rejuran. I would also appreciate it if those who have experienced it could share honest information regarding how many days the embossing marks or bruising usually last after the Vitaran procedure.