I'm planning to get the Livihill Skin Booster near Hongdae. What are the benefits?

I wanted to brighten and firm my skin at the same time, so I was looking into various skin boosters and received a lot of recommendations for Livihill!

It seems like Maypure in Hongdae is having a promotion for the Liviheal treatment, so I’m planning to book an appointment and visit in person this weekend. I heard that because it contains exosomes, it is especially good for skin cell regeneration and improving dull skin tone. Has anyone here tried it personally?

I am curious about the biggest advantage or differentiating feature of the Liviheal treatment compared to other skin booster products. I tend to be sensitive to pain, so I would like to know the level of pain during the injection and how long the embossing marks and redness usually last after the procedure.

If anyone has received Libby Heal at the Hongdae branch, please share your honest reviews in the comments about how it worked. It would be a huge help in making my decision! I would also appreciate any tips from experienced users regarding how long the effects roughly last.