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 ...

Skin is in, always has been. But the freckled variety got thrown a lot of shade—for being undesirable, unsophisticated, and, more seriously, a sign of poor sun-care habits. Finally, that's all ...

Freckles are small, marks on the skin. Genetics and sun exposure are the primary causes of freckles. They can appear similar to some types of skin cancer. A person should seek medical advice about any ...