Review (5/5): A burst of color
Great semi-permanent hair color! If you were to take good care of your hair (ie - not washing too often, using colder water, etc) it would stay looking fresh for quite a while! Mine stayed looking blue for about two weeks before it faded out, but I took a hot bath and used a hair straightener multiple times which faded it quicker.
I would recommend this for anyone looking to have fun hair but not make a huge commitment!