At first, I got filler at a hospital called ㅁㅋㄹㄴ for a lot of money, and my upper lip was thin, so my face looked unbalanced, but now it's balanced. After that, I got retouches every 1-2 years when it felt thinner. I think I had the first procedure + 2 retouches in total. I know that filler disappears, but it's still there after 6 years since the first procedure. When I got the retouch, I think they put in cheap domestic filler as part of a ㅂㅂㅌ event. Regardless of the filler material, it stayed pretty and I'm very satisfied. I think it was easy to retouch after that because the initial design made the corners of my mouth look up. I often hear people say that my lips are pretty. If there's anyone who thinks their lips are thin because their face is unbalanced and is thinking about lip filler, I highly recommend it.