Blunt needle injection technique

overview
Blunt needle injection is a common method of injecting drugs in medical cosmetology.
The injection techniques of blunt needle mainly include injection point, injection method, injection Angle, pressing after injection, etc.
skill
In blunt needle injection, it is necessary to master the injection point, injection method, pressing after injection and other skills, so as to obtain better curative effect.
Injection point: Blunt needle injection can be used in the forehead, cheek and other parts, and during the injection, it is necessary to observe whether the skin at the injection point is red, swollen, induration, or damaged.
Injection method: Blunt needle injection usually uses a sharp needle slightly thicker than blunt needle to break the skin, and then opens a tunnel to the injection level, so as to facilitate blunt needle injection.