Lifestyle

Ever wonder what causes freckles? Here’s how they form

Freckles happen when you are born with clusters of melanocytes, which are pigment-producing cells. These melanocytes ramp up the production of dark pigment when you are exposed to the UV light from sunshine. Freckles are usually harmless, but be sure to see a doctor if they are changing shape. This […]
Ever wonder what causes freckles? Here’s how they form