The Embedded Dangers of Untested Stem Cell Cosmetics | Scientific American
►http://www.scientificamerican.com/article.cfm?id=stem-cell-cosmetics&WT.mc_id=SA_WR_20121219
@beautefatale des cellules souches injectées dans la peau du visage peuvent se transformer en os…
About three months earlier the woman had opted for a relatively new kind of cosmetic procedure at a different clinic in Beverly Hills—a face-lift that made use of her own adult stem cells. (...)
Six and a half hours of surgery later, he and his colleagues had dug out small chunks of bone from the woman’s eyelid and tissue surrounding her eye, which was scratched but largely intact. The clicks she heard were the bone fragments grinding against one another.
