smells amazing only works on light colored hair [SEP] i love it omg it smells amazing just as fyi my color is equal parts blue and green it turned my brown roots black which i actually bought black because that was my original plan i followed the directions it said best results cover in plastic and use heat i didn t use heat but i did cover in plasticit did dye everything my face turned a little green my hands were green for awhile my bathtub is still green but the color is great and the smell is amazing