Will it be effective for someone starting melasma treatment for the first time without feeling burdened?

I have never properly received any pigmentation-related treatments, so I am a little worried about starting melasma treatment for the first time.

Recently, I have started noticing a faint brownish tint on my cheeks and cheekbones, and since there are parts that are not completely covered even with makeup, I would like to get a consultation.

Since it is not very severe yet, I do not want to start with a treatment that is too strong. Can I expect effective melasma treatment even at this stage?

I am wondering if it is possible to start with a less burdensome method while checking the skin condition for someone receiving melasma treatment for the first time.

I would also like to know if I can be advised on the necessary number of sessions or treatment intervals by checking the type of pigmentation and skin sensitivity before melasma treatment.

I would like to manage it slowly so as not to strain my skin, rather than trying to get rid of it quickly.