I would like to inquire about laser treatment for acne-prone skin!

I am worried about having a lot of acne that doesn't cover well even with makeup, and my skin texture looks uneven, so I plan to take this opportunity to start treatment properly through laser procedures.
I would like recommendations on which types of laser treatments are most effective for my skin condition.
I currently have a mixture of pitted scars and red marks, and I am wondering which treatment, such as Fraxel or Pico Laser, would be suitable.
Also, how many repeated treatments are usually required to see noticeable improvement in scars like mine?
I would also like to know what the appropriate interval for the procedure is.
As a working professional, I am concerned about how long the redness or scabbing after the procedure will last, as well as the downtime required to return to my daily life.
Finally, I would appreciate it if you could also provide the approximate cost of a single treatment session or the price range of scar treatment package programs.
I am writing this to establish a general direction and plan for treatment before visiting the hospital for an in-person consultation.