Like this: www.modernsalon.com/603561/10-times-jack-martin-helped-his-clients-go-gray
I've got a salt and pepper stripe at my parting. I was going to try and be brave and just grow out my colour but I'm so tempted to just go for it as above!
I know it takes a long time - one article suggests 10 hours, which is also ££££.
But apart from that, anything I need to know?
And do any of you know any Manchester colourists that can do this safely?