To wash her hair in space, astronaut Karen Nyberg uses a towel first to help add no-rinse shampoo to her hair, then to dry her hair in this still from a video recorded on the International Space ... more 
To wash her hair in space, astronaut Karen Nyberg uses a towel first to help add no-rinse shampoo to her hair, then to dry her hair in this still from a video recorded on the International Space Station and posted online on July 9, 2013. Reusin less 
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SPACE.com | Photo By NASA/Karen Nyberg
Fri, Jul 12, 2013 6:15 PM EDT