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Chicago - Obagi Medical Products announces in vitro data showing that Obagi-C Rx Serum provided more than 10 times the absorption of vitamin C than the leading competitive product, Skinceuticals, according to Marketwatch.com.
Chicago
- Obagi Medical Products announces
in vitro
data showing that Obagi-C Rx Serum provided more than 10 times the absorption of vitamin C than the leading competitive product, according to Marketwatch.com.
In addition, the Obagi Professional-C Serum had a five-fold greater absorption of vitamin C than the leading competitive product, and both Obagi products were proven to have a greater stability than the leading competitor.