Aging Gracefully - Pioneer Thinking - - http://www.pioneerthinking.com/lmc-aging.html
Focuses on the health and complexion of the elderly. Run by Laura M. Cummins a registered dietetic technician and aesthetician. Has articles and general information.
The Dermatology Blog - http://thedermblog.com/
Blog that is run by a professional dermatologist. Offers a variety of skin care improvement methods and techniques/