Dying brown hair blonde(Ombre) October 3, 2015 by baks I think it’s a nice color. Ombre hair and brown caramel. color: wella koleston perfect, roots: 5/1 3%, mid part 7/1+7/0 6% + lightener with 9% + olaplex, at the end I used 10/36+ 9/60 for glossing and a bit of ash