Black lips can be caused by a number of factors, including sun exposure, smoking, and dehydration. Avoiding these factors can help to prevent black lips. Additionally, there are a number of home remedies that can help to lighten the color of black lips, such as using lemon juice or honey.
Having black lips can be a source of embarrassment for some people. However, there are a number of effective ways to avoid or lighten black lips. By following the tips in this article, you can achieve healthy, pink lips.