I've used Schwarzkopf Live Permanent Pink on my hair since summer. I love the colour but obviously it's damaging my hair when I repeatedly use it all over to get the colour vibrancy back.
I've tried just using it on my roots but then the lengths don't match the vibrant new colour. I've then tried using a mix of the red & pink colour drops from Schwarzkopf but it's not right.
I've checked out Diane Buswell's YouTube for some inspiration and see she uses developers and colour, but as I've already coloured my hair differently with Live I'm not sure how it would work. Maybe a low developer (like a 3?) on my lengths but a 9 on my roots? I'm a medium brown naturally (now going grey). Any advice?