I have a question regarding adult acne treatment and management!

I never got acne even during my school days, but now that I'm in my late 20s, red bumps keep popping up under my chin and on my cheeks. I can't even touch them carelessly because I'm afraid of scarring if I squeeze them, so the stress is really killing me. I'm planning to try a professional acne treatment program. I looked through the Maypure community and it seems like many people combine extraction, scaling, and laser treatments.

For those of you who have received acne treatment at a dermatology clinic, how many sessions did you typically need to see significant results? I am also curious about treatment packages and the approximate cost range. Wouldn't getting systematic acne treatment at a clinic help your skin clear up much faster than just doing home care on my own with patches and changing cosmetics? I look forward to honest answers from those with experience!