You've most likely seen freckles on others, and maybe you even have some freckles yourself – but do you know what causes freckles to form? There are a couple of factors that go into freckle formation, ...

Freckles are often caused by variations in a particular gene that affects melanin. They are common and usually harmless. If you have concerns about any marks on your skin, consult a dermatologist for ...

Typically harmless, freckles can appear anywhere on your body but most often in areas with regular sun exposure, including your face and the back of your hands. However, certain appearances of ...

You glance in the mirror and notice tiny brown spots that look like freckles—but something feels different. They don’t scatter playfully across the nose, they don’t pop up after a beach day, and they ...