6 years when i went to korea, i got a mole (right under my right eye) removed. i wasn't allowed to go out in the sun with it exposed, so i had to put on this ointment and walk outside with a hat at all times.
but. the mole came back

so this past summer, when i went, i went to a different dermatologist. they said it was really REALLY deep, so they removed it for me (which took a total of like 7 seconds). it smelled like something was burning LOL and it only stung a little. they gave me skin-colored sticker thingies to keep my demoled area from the sun. i had to have those on at all times for 2 days. no contact with water whatsoever. after two days, i didn't have to wear the stickers, but i still had to put some sort of ointment on it so it wouldn't scab (but it kinda did, but i left it alone and the scab fell off by itself). and when i went outside, i still wore the stickers.
but. the mole still came back. but they said it probably would because it was a very deep mole.
i went back 2 months later. they said it started to only grow back a teeeeeeeeny bit. so they got rid of that before it grew anymore. that procedure took like 3 seconds lol. and i've been back from korea for a month now and i dont use ointment or the stickers and the mole hasn't come back

no brown spots. nothing

i think i'm good now haha.
i do remember though, the first time i went to get rid of it, 6 years ago, i didn't get any kind of anesthesia so the laser hurt like a mother. but this time, they put on some sort of ointment for about 10 minutes that numbed my eye lol. but because of that, i wasn't in pain this time haha.
and based on the deepness and size of the mole, you may or may not have to go back a couple of times to get it removed. if i didn't go back to the dermatologist one last time right before i came back to the states, this thing probably would have grown back to it's original size within the next couple of months. but i got rid of it before it even started fully showing up, so i think it was a good idea to do that.
just remember that a mole you've always had may not completely go away with just one visit. but i definitely recommend the procedure. i tried all the home remedies. it just stung my skin a lot and left me weird blotches. pay good money to get it removed

haha. good luck!