Schwarzkopf got2b Metallics Blue Charcoal Hair Color Review!!

I found this Schwarzkopf got2b Metallics Blue Charcoal hair dye at our local Dollar General Store, and I had to try it! This blue hair dye is designed for brown hair. My roots are brown, but the length of my hair has been previously lightened. So how did this color stack up? Does it look blue or charcoal, and would I try it again after using it once? Come along and see!