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Space chic: How to wash your hair in zero gravity

Aug. 14, 2013 at 10:23 AM ET

Video: Dr. Karen Nyberg, who recently posted a video of herself shampooing aboard the International Space Station, answers questions about zero-gravity hair maintenance directly from orbit. Though her routine is fairly similar to using dry shampoo on land, it’s what she has to say about the water after she finishes her shower that may seem out of this world.