Microneedling RF (MNRF) in Coimbatore

MNRF and Fractional RF: Choosing the Right Depth

Radiofrequency microneedling places heat exactly where collagen is made, through insulated needles whose tips release energy at a set depth while the surface stays cool. The skin answers with a repair cycle that lays down new collagen over three months, filling depressed scars, tightening pores and firming skin that has started to sag at the jawline and under the chin.

Dr. Priyadharshini A and the Coimbatore team use MNRF for depth and fractional RF for surface: deep rolling and boxcar scars, early jowls and neck laxity call for the needles; enlarged pores and uneven texture across the cheeks often respond to fractional RF with less downtime. Many plans combine them, and both are matched to Fitzpatrick IV and V skin with conservative energy, which is why post-treatment darkening is rare here.

A session takes about an hour including forty-five minutes of numbing cream. The face is red and slightly swollen for one to three days, with tiny dry spots that shed within a week; most people return to work the next day. Three to four sessions, four to six weeks apart, make up a course, and results build from the third month.

Acne is controlled before scar treatment starts, tethered scars are released with subcision in the same plan, and ice-pick scars receive TCA cross between sessions. Patients with a tendency to keloids, a pacemaker, pregnancy or recent oral acne medication are assessed individually, because the treatment is a planned dermal injury and the plan must respect that.

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