http://www.histogen.com/aboutus/news_events.htm Hi, i just came across this article about stem cell research. I was quite happy to see that Craig Ziering is the PI for this research. he appeared on the Doctors TV show and demonstrated the revage 670 laser treatment. it wont be available, but it offers some hope that a cure is coming. the good news is that it sees to have long lasting results, no follow up or maintainance may be needed.