Inquiry about laser treatment for managing melasma and blemishes during the summer

Some time ago, freckles started appearing one by one around my cheekbones, Now that it is summer and the UV rays are strong, the color seems to have become much darker and the range wider. I try my best to apply sunscreen diligently, but I don't understand why melasma appears so easily. I am wondering which laser treatment would be best to receive at Maypure to fundamentally eliminate melasma. I would appreciate it if you could recommend procedures that do not cause large scabs and have minimal impact on daily life. I am wondering how many treatment sessions are typically required to see noticeable results. Also, please let me know if there are any habits or precautions I should follow in my daily life to prevent pigmentation from recurring after the procedure. I feel bad because I think I look older than my age due to my freckles, I want to have clear skin again with an effective care method.