I didn't want the corners of my eyes to go up, so I was looking into posterior epicanthoplasty, but the incisions had a serious side effect of fat regaining, so I had the surgery a year ago through non-incisions. After doing it, I thought I did it for no reason due to conjunctivitis and edema, but after doing it, it was n't noticeable and only I knew about it. I thought it was a waste, but when I compared the before and after photos, there is a subtle difference haha. For those who want to have a natural incision with minimal side effects, I think non-incision is a good option!