Eyebrow rhytidectomy
2-3 small incisions of about 65,438 0 cm in forehead and temporal area were selected for eyebrow rhytidectomy. Eyebrow rhytidectomy uses special surgical instruments, separates deep skin and muscle blindly or with the help of endoscope, and removes part of frontalis muscle, frown muscle and eyebrow depressor muscle. Eyebrow wrinkle removal should also pay attention to the last step, that is, the skin flap to be lifted is squeezed and fixed towards the top of the head to lift the forehead skin.
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Vertical line between eyebrows, also called string line, is a normal facial expression line. With the growth of age, facial wrinkles will gradually deepen, and deep wrinkles will gradually form between the eyebrows, showing the word "Sichuan". Once a string of strings is formed, people will always look sad.
Reference: Eyebrow Vertical Stripes _ Baidu Encyclopedia