Maintaining healthy, radiant skin can be challenging, and sometimes, our skin can appear a bit dull. However, if your skin constantly seems lackluster and pale, you may be experiencing sallow skin. Sallowness can be caused by various factors—from medical conditions to lifestyle choices. However, it’s a skin condition that can often be corrected with the proper routine and habit changes. Ahead, we tapped two board-certified dermatologists to explain everything you need to know about sallow skin, from the causes to treatments.