Re: what are white freckles
How prominent are they? I have lots of white marks in my skin that look like freckles, and show up more in the summer when I've gotten a bit of a tan. I think they are freckles, where freckles that are darker are a concentration of pigment, and I think it's possible that lighter spots could be a place on your skin with a lack of pigment. I'm not positive about this, though.
Also, I have a number of old Chicken Pox scars that look like this- freckles lighter than my skin, and some bug bite scars, too.