[Skin Concern] Dark discoloration around mouth, unsure what's the cause or how to treat it.

Beauty Tips For Body Care
https://i.reddituploads.com/a887f55c40d24678ac62beea5a38870e?fit=max&h=1536&w=1536&s=ae70c1a34dde26abf7e843b18c49ddbc
Girls Blog 2015
Submitted by saucyborealis