How and Why Does the Sun Damage Skin Cells?

If you spend much time outdoors, you’ve probably heard that the sun can damage skin cells. “Sun damage has almost become a catchphrase,” says Dr. Adam Mamelak, dermatologist and skin cancer expert in Austin, Texas. “We apply it to skin care, anti-aging, cosmetics, even skin cancer risk.” The truth is, sun damage is a real change that can be measured Continue reading