There are billions spent each year on cosmetic products that promise to delete wrinkles, lighten age spots, and eliminate itching, flaking, or redness. But the simplest and cheapest way to keep your skin healthy and youthful looking is to stay out of the sun. Sunlight is a major cause of wrinkles, dryness, and age spots. [...]

Diabetes and Tanning If you undergo treatment for lupus or diabetes or are susceptible to cold sores, be aware that these conditions may be through exposure to UV radiation from tanning devices, sunlamps, or natural sunlight worsens. In addition, the skin may be more sensitive to sunlight or artificial light, if you are taking certain [...]