I have a question about facial redness after laser treatment.

I’ve been looking into various laser treatments lately, and while reading community reviews, I noticed that surprisingly many people say their facial redness lasts quite a long time after the procedure. I’m wondering if some degree of redness is normal after a laser treatment. I also want to know if the duration of the redness varies significantly depending on the type of treatment. Furthermore, I’m curious if redness lasts longer for people with sensitive or dry skin, even after the same treatment, or if it also depends on how the skin is cared for afterward. For those who have actually received this treatment, I would appreciate it if you could share your experiences or advice on how many days it usually took for the redness to subside.