Hi i am a 26 year old guy and i have these dark patches on both sides of my lower lip for quite some years now. It looks pretty ugly and would really appreciate some advice on it.
Some information about me. Hope it helps.
i am 5'10" and weigh around 146 pounds.I dont smoke and i am not a big coffee or a tea drinker. I got my routine checkups done a while back and everything came out normal.
Please let me know if you need any more information. TC