What treatment is effective for acne marks in office workers?

I am an office worker in my 30s. I have had frequent acne since my school days, but now the marks are a bigger concern than the acne itself. Red and brown marks remain on my face, making my skin look unclear, and they cannot be completely covered even with makeup. I tend to work late and experience a lot of stress, so my skin seems to be recovering slower than before.

I have been consistently using regenerating creams and whitening products at home, but since I haven't seen any noticeable changes, I am considering getting a dermatological procedure. I am wondering which treatment is most effective for acne scars.

Which laser is good?

Would it be helpful to receive a skin booster along with the laser treatment?

As a working professional, I am hesitant about procedures that require a long recovery period or leave scabs for a long time.

Please recommend a procedure that helps improve acne scars with relatively minimal disruption to daily life.