May 20, 2009 - Research on humans with grey hair being given 200mg of PABA after . I similarly, occasionally, find hairs where the roots are blondish at their . Instagram post by BELLAMI Hair® • Apr 22, 2015 at 1:25pm UTC. Transitioning to grey with this look.but adding silver highlights in the dark roots . Grey Hair With . Explore Heather's board 'Black Roots Grey hair' on Pinterest. See more ideas about Colourful hair, Hair colors and Human hair color. black and grey ombré hair! . Dark shadow root with silver miss and ends. . Braid and ponytail - looks great with light grey/silver hair and darker roots. Shattered Bob Back to balayage again and this is another classic example of how short hair and this color style works so well together. Heading from a darker .