My mom and I were at the store Ulta Beauty looking for a product to highlight my hair to get a new summer look. When I saw this product on the shelf, I thought it looked easy and right for my hair. So I bought the truffle shade of this product because my hair is a dark chestnut brown. When I got home, I opened the box and followed the instructions carefully to make the lightening mixture. Then my mom grabbed the wand and put the mixture on to it, and then started highlighting my hair piece by piece. When she was done, I waited ten minutes, wiped off a piece, put the mixture back on that piece, and waited 15 more minutes. My mom and I then went to the shower and then I rinsed it. Horrible things happened!!! Ok, first, my hair was white! (I even left the product on less time then the box actually said too) Second, it only died the top of my head (and my mom put the dye in piece by piece) third, the company didn't give enough of the color mixture. I don't recommend this product, it ruins your hair!