It's been 2 months since I had my forehead reduced... I reduced it from 8.5cm to 7cm. Hair loss seems to be an unavoidable side effect. And sometimes (in fact, even now) my forehead hurts and the top of my head is itchy. Even when I sleep, I sometimes wake up because of this and it leaves a scar... Actually. I wanted to reduce it further by 6cm, but they said it wouldn't be possible because of the elasticity of the scalp, but I'm not very satisfied because no one around me knows and I feel like it's still wide . Before the surgery, there were a lot of fine hairs on my forehead, so when I measured it with a ruler, it was 7cm, but they said that the fine hairs are not included in the scalp. However , if you are thinking about forehead reduction, please know that fine hair should also be included in the forehead.