Generally speaking, we should consider the cost performance, not just the price. After all, people's faces are very important. What you have to do is to make your image better. Double eyelids and rhinoplasty do not need hospitalization, and they are generally surgery. Rhinoplasty is basically prosthesis implantation, bone powder or hyaluronic acid. From the point of view of one's own body tissue, it will cause some damage to one's own tissues and cells, and generally it will last for a short time.

People's facial nerves are sensitive and will feel pain to some extent.

Scar constitution of the skin is not suitable for surgery, prone to scars.

You'd better think it over before you do these projects. After all, the face is different from other parts of the body.