In a message dated 99-06-11 12:57:50 EDT, you write:

<<  A team at the University of Pennsylvania
                      said they had managed to cause
                      growing human hairs to take up genetic
                      material -- and said it had been easier
                      than they expected. 
 
                      So far, they have only been able to turn
                      hair blue. But they say the idea could
                      someday be applied to growing hair. 
  >>

BWAHAHAHAHAHA!!!! I can see it now..."Rogain for Anime Characters: Extra, 
Extra, EXTRA strength! Now formulated for Tenchi Muyo and DBZ characters!"