Next-Generation Needle-Free Mechanism Mirajet · Curejet · Skinjet

Microjet works by directing laser energy at water in a sealed chamber to create a momentary strong pressure. This pressure then propels the medication in a fine jet stream, pushing it into the skin. The ingredients reach the dermal layer without a piercing process, which is why it is called a needle-free treatment.

The strong pressure of Microjet loosens the fibrous tissue that pulls on the tissue beneath scars and stretch marks. At the same time, the micro-channels created stimulate fibroblasts, helping collagen regeneration. These two actions occur together, gradually smoothing out depressed scars and rough texture.

Microjet is reported to be less painful than conventional injections or needling because the needle does not directly pierce the skin. Most patients undergo the procedure comfortably after applying a numbing cream. However, the sensation of tapping during the injection may vary depending on individual sensitivity.

Immediately after a Microjet treatment, mild redness or slight swelling may appear. This is a natural response of the skin to stimulation. In rare cases, fine bruising may occur, but it generally fades over time. The recovery speed varies depending on the area and skin condition.

For Microjet, the collagen regeneration effect accumulates and changes become more noticeable when repeated 3 to 5 times at 4 to 6 week intervals, rather than with a single treatment. The number of sessions needed varies depending on the depth and age of the scars or stretch marks, so your doctor will adjust the schedule while monitoring progress.

Microjet tends to produce more noticeable changes in scars and stretch marks that are relatively recent and reddish in color, as the regenerative response is more active. Older, white scars may improve more slowly or require multiple sessions, but with consistent care, some improvement can be expected.