There are many people who are suffering from dark skin on upper lip. Mostly women between the age of 20 and 40 are more prone to this condition. In order to get rid of this condition you need to make a good lips care regimen. There are many causes of dark skin on upper lips such as Hyper Pigmentation, Sun Exposure, Melasma, Hair Removal, Chemical based skin products, Over Bleaching, Alcohol consumption, Birth Control Pills, Smoking. Here are some tips on how to treat dark skin on upper lip at your own home by using some great homemade treatments.