I had already had reduction surgery at Mulley and decided to trust the detailed explanation on YouTube. I was worried because my forehead was wide, so I reduced it by 1.4-1.7cm. The effect was good because it appeared immediately after the surgery and there was almost no swelling! I think I will be able to go out in a day. It's only been a month so I have to wait and see, but I'm still satisfied. The hospital was kind and gave me good guidance. For reference, the photo was taken the day after the surgery!