Hi, I am an African-American 19 year old male. My lower lip is mostly dark and has two pink patches on it. One dermatologist I saw wasn't sure if it was vitiligo or not and another one said it that it was. However, I have recently been looking at some older pictures of myself and it appears as if my lower lip used to be pinker. This is confusing because if i do have vitiligo, my lips would have been darker in the past and not pinker. So because of this confusion, I am still trying to figure how to get my lips back to their even original color (whether or not that was pink or black). I have smoked some, but not on a regular basis and certainly not enough to make my lip as dark as it is. Also, when I was younger, I did pick my lips a lot. Any help would be greatly appreciated!