Has anyone had the Potenza procedure?

I am looking into dermatological treatments because I am concerned about acne scars and enlarged pores, and I am curious about the actual effectiveness of the Potenza treatment. In particular, I would like to hear opinions from those who have experienced it regarding the level of satisfaction felt in terms of pore reduction, acne scar improvement, and skin texture refinement.

I would also like to know the cost satisfaction relative to the effects of Potenza.

I understand that Potenza treatments are usually performed multiple times at intervals of 3 to 4 weeks, but I am also curious about how many sessions are actually required to see noticeable changes.

Also, I have heard that Potenza tends to be painful; please share your experience regarding the actual pain intensity, redness, scabbing, and recovery period after the procedure.