Video - Molecular Moisturizing
Molecular Moisturizing
Researchers improved on a technique called stimulated Raman spectroscopy to capture real-time images in the skin of living mice. To observe the absorption of trans-retinol, a common skin-care product, into a mouse?s skin, the team tuned two lasers to the frequency of a lipid in the drug and trained the lasers on the application site, yielding images in real time of the drug traveling down a hair shaft into the sebaceous gland.
12.06.2010
Video by Sunney Xie/Harvard University - Read the Article
Source: http://feeds.technologyreview.com/click.phdo?i=b3d6cd0458d606fb58348b929c503430
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