How hard is it to dye gray hair, and why is it hard?

My mom wants me to dye her gray hair. Any tips?How hard is it to dye gray hair, and why is it hard?
:o Your mom?? How amazing. :D


I don't know but I suggest professional help, if it's cheap. My friend got her hair done by a professional, and they had lots of patience because something wasn't quite right. They didn't charge her much overall.


It's probably hard to get the colour gray because it doesn't show well on solid dark/light hair.How hard is it to dye gray hair, and why is it hard?
Its more challenging


gray hair has no pigment- its more resistant to dyes





I have found that Do it yourself at home kits dont last as long for gray hairs as being dyed professionally
The best route to go is to purchase dye specifically for gray hair.





Gray hair is so hard to dye because it cannot hold color.