They still do a lot of mouth corner fillers these days??? I'm a bit asymmetrical, so I tried to get it done before, but my friend told me it was out of style, so I didn't do it. I think it would be better if the corners of my mouth went up really slightly instead of sticking out, but I guess I shouldn't do itㅠㅠㅠㅠ There is also a saying that if you get fillers at the corners of your mouth, it will lengthen your lips.