I would like to know if I am recommended for melasma treatment.

Lately, whenever I take photos, my skin tone looks duller than before, so it bothers me every time I look in the mirror. I have tried changing my cosmetics, but it hasn't been as even as I'd like, so I am looking into methods to treat melasma. I want to confirm if I am a suitable candidate for treatment first, but since I've heard that the appropriate method varies depending on skin condition, I don't want to make a hasty decision. If I get a consultation, I plan to ask about the current level of pigmentation, how the skin is managed, and how many sessions are planned. I've also heard that managing UV rays and skin irritation is important after treatment, so I am looking into post-treatment care as well as the procedure itself. I am curious to know what others with similar concerns asked first during their consultations. Please share any key checkpoints that might be helpful for someone like me who is looking into this for the first time.