I have black spots, nevus of Ota, and melasma all overlapping. What kind of laser should I use to be effective? I heard that the lipstick is good, but I'm not sure if it can cover a lot of areas . I've had Acolade a lot in the past, but honestly, I haven't seen much of an effect. I'm trying to get Ruby, but ㄹㅇ can't be reserved, and ㄹㄴ is okay too.