Somang Cosmetics recently unveiled the CF for their�"Ecopure" brand, which features the charming Goo Hye Sun. The company noticed the actress' supple and radiant skin, and decided to pick her up as their spokesmodel. Her beauty and cute personality fit well with the brand's concept of 'purely natural', and she's sure to appeal to many viewers. Check out the video below! Thanks to Alexis for the tip!