Do I always need laser treatment for skin pigmentation?

hello.

Do I always need laser treatment for skin pigmentation?

I'm really curious if there are any areas in daily life that can't be improved with just home care.

Since my skin has already been pigmented, what can I do? Laser treatment is the only option.

I wonder if this is the answer! And if I get laser treatment for skin pigmentation,

How much redness and swelling will there be if I undergo the procedure?

I have a question because I have to use half a day off in the morning, get the procedure done, and then go back to work.