L'Oreal Paris Couleur Experte Express Hair Color, 3.5 Darkest Mahogany Brown/Chocolate Mousse
Couleur Experte is the only at-home dual-system coloring kit that combines in just one box permanent base color with harmonizing highlights. Thanks to perfectly coordinated shades, you can achieve a rich, elegant, salon-like look in just two easy steps.  Color + Highlights in One.  Fast Application.  Experte Highlights.