Yes, unfortunately. They say the causes of dark circles are more complex and diverse than you might think, such as having thin skin or needing to do some makeup.

I had surgery at Ruho, and my under-eye hollowness and dark circles have all improved! They even brought out my aegyo sal (under-eye bags), so my eyes look really natural now haha.

I heard Juvelook Eye is better than fillers for under-eyes? It fills in naturally and makes dark circles disappear!! You should check this out before looking into surgery!!

Fillers really can't fix the discoloration ㅠㅠ Even with under-eye fillers, you might need to combine them with laser treatment for pigmentation. I had Rituo and Hilowave at Celly, so you should consider that too!!

I've seen reviews where dark circles improve quite a bit... If you're interested in the surgery, check out the reviews for Just, Thank You. There are plenty of them.

You should also check out Dark & ​​Rituo~ Fillers can be visible through the skin, but Rituo makes the under-eye area firm and bright without such side effects... I had it done at Edit Plastic Surgery and was very satisfied.