There are a few dark spots on my left ankle. They have developed over the years, I think most probably due to improper fitting shoes.
They don't hurt but they look really bad. I avoid going to events and places like pools and beaches and try to avoid exposing my left ankle by wearing long pants, because I'm really not comfortable with these dark spots.
I am 25, normal weight with no medical issues.
Could someone please suggest the best solution to get rid / lighten these spots and bring back the normal skin tone?