This thing is still useful, because the lower end of the nose is cartilage tissue, which is very plastic, but it is useless for the upper nasal bone because it is hard.
Those stars whose noses look "pointed" should not have collapsed in the past. People who are a little flat can consider using nose clips to sharpen their noses. People like Bi Dawulan and Jiang Yuchen all belong to this category.
If the nose is fleshy, it's like in Rainie Yang. The fleshy nose itself cannot be shaped by physical methods at all, and can only be treated by chemical filling (so-called plastic surgery).
And Rainie Yang's big eyes, small face and small pointed nose are not as good-looking as they are now.
But long-term persistence should change a little, but think about it. If this thing really works, there won't be so many people going for rhinoplasty, hehe.
I suggest you go to Taobao if you want to buy it:)