STYLE & BEAUTY
03/18/2010 05:12 am ET Updated May 25, 2011

Collagen-Enhanced Foods And Drinks Promise Firmer Skin

Collagen has long been applied from the outside in for fuller, younger looking skin. But in the past few years the Japanese have been hoping it can work the other way around. There, legions of women are eating and drinking the protein in hopes of achieving a skin plumping effects.

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