Hemosiderin staining refers to discoloration of the skin due to the buildup of hemosiderin beneath the skin. Hemosiderin is a protein compound that helps the body store iron. When trauma or medical ...

Your lips have thinner skin than most body parts. They're more likely to get lesions, sun damage, discoloration, and other conditions. Here are some causes of darker spots that can appear on your ...

Products are independently selected by our editors. We may earn an affiliate commission from links. No matter your best efforts, sometimes developing (and then figuring out how to get rid of) dark ...

Actinic cheilitis is a form of actinic keratosis, or a precancerous skin lesion. It presents as dry, chapped, scaly lips with white patches or discoloration. People who are frequently exposed to UV ...