Because of my acne scars, I got Fraxel, Subcision, and Dot Peel about 15 times in 2 years. I
went to various hospitals that were like factories and got them done.
The treatment cycle was at least one month and sometimes several months.
I didn’t feel much of an effect from Subcision and Dot Peel.
In the case of Fraxel, I got Erbium Fraxel, Pico Fraxel, etc.
Personally, I think I saw the biggest effect when I got Pico Fraxel at a high intensity.
(I think any Fraxel had to be at an intensity that made it difficult to go outside to be effective.)
My acne scars didn’t get better dramatically, but my skin tone seemed to have become more even overall, so
people I saw after a long time told me my skin looked better, so I’m personally satisfied.