Hair strands in process of going white

[asianvolume13]

Hi! i know this kind of off topic but is there anything we can do to prevent hair from turning white? I mean i plucked one strand of hair and i saw that it is half white and half black, seems that its in the process of turning white.

any suggestion for this?

thank you!

[Havok]

i actually have had hairs that were half white and half black but they are very rare. it's not that big of an issue for me since i have maybe at most 5 strand of white hair on my head which isn't that noticeable. don't know of any treatment for white hair cept hair dye.