Scientists discover pathway to skin regeneration

Doctors use lasers and retinoic acid to treat skin damage. Scientists have now uncovered a common mechanism that links both, paving the way for new treatments.What links laser and retinoic…

Health Tip: Indoor Tanning

-- Tanning beds and sun lamps can cause serious long-term skin damage, says the American Cancer Society. Indoor tanning exposes the skin to ultraviolet (UV) rays -- the…