i wouls say dont stay in the sun to long and watch what you eat and try not to get any scars abds cuts on your legs and if you have black dots use cocoa butter to get rid of them .Also to prevent that use plenty of lotion and also lotion that has perfume in it is not good for your legs.
I have small dots that run from my shoulder to about my wrists. They are much smaller than pimples, and are my skin color. They are no where else on my body either. Please tell me how i could somehow get rid of these
they have 2 dots under their first set of walking legs called gonopores, if they come far enough out of their shell you can tell. Males do not have the 2 dots. Sometimes your hermit crab may to shy to come far out enough for you to tell. but just be patient with it. ;)