| 摘要 |
The present invention relates to an airjet handpiece and, more specifically, to an airjet handpiece, wherein a drug is instantaneously injected into skin through air pressure, and the drug is diffused and coated in the skin, so that skin wrinkles, scars, stretches, dead cells, and alopecia can be removed or treated. Pain can be minimized, and the drug can be rapidly permeated into the skin. Also, a syringe can be easily settled on the handpiece. |
