I used to have a dark and asymmetrical mole on my left arm. It was almost black and Z shaped. It continually changed, and I kept worrying about it.
I tried applying fresh urine to it. I have applied it every day for 1 month every time I visited the bathroom. The mole started fading, and even after stopping the treatment it went on fading, 18 months have gone by and the mole is now a large tan freckle, oval shaped.
I am not sure whether it was the urine therapy or the absolute faith I have put in it.