It's been about 4 years since I got lip fillers, and I'm very satisfied. My mouth is usually a bit protruding, so I was worried a lot when I got it, but now that my lips are a bit fuller, the protruding part of my mouth is covered up and I think it's okay!! Retouch after the first treatment > Retouch after retreatment 2 years later > A year has passed Now, I no longer get the treatment and plan to stay like this haha.