I came across some great articles at WebMD.com in their Skin & Beauty section:
         http://www.webmd.com/skin-beauty/default.htm  (Sorry: Can't figure out how to do a working link anymore....)
I particularly liked two these two articles: "Top 6 Anti-aging Breakthroughs" and "Defy-Your-Age Beauty Awards" in the Skin & Beauty section but there are many other interesting topics, as well.