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The Convenience of Technology Tools
By David Suzuki
Posted: March 26, 2008, from the April 2008 issue of Skin Inc. magazine.
page 12 of 24
As a skin therapist places the analyzation device on the skin, a low level of electrical current measures the conductivity, resistance and amount of time it takes to obtain a reading. These measurements are calculated against an internal database of statistics to determine the exact final numerical result.