I have got black coloured skin on side of the lips which is not going since 2 months. Initially at that place it was getting dry and itchy so I used boroline. I also tried soframycin thinking if it it could be infection or something but that black coloured patch is not going off and i?m scared that it is now growing.

Suggestions offered by doctors on Lybrate are of advisory nature i.e., for educational and informational purposes only. Content posted on, created for, or compiled by Lybrate is not intended or designed to replace your doctor's independent judgment about any symptom, condition, or the appropriateness or risks of a procedure or treatment for a given person.