Out of all the hair powders I have tried this one is my favorite. This stuff comes in a variety of colors like black, brown, and white. I use the black because it most closely matches my red hair, and because it covers up my roots really well. Aside from cover up my roots it also absorbs the extra oil that my scalp produces allowing me to go longer in between washes. It also added some volume to my hair, and I am not sure if that was something the product was intended to do or if it was just because I had product in on the roots of my hair. Either way it is a huge plus, because honestly who does not want big hair? Bumble and Bumble Hair Powder to anyone that is trying to either hide their roots, or try to stretch the times in between washes. Scent I really did not like how this smelt. It was like...Almost a really strong chemical smell to me which was just dreadful. But it did not stay long after it was sprayed on and it dried.