A great way to extend highlights!

I have the platinum/light blonde shade. It is helpful for re-adding highlights closer to your regrowth and therefore allows you to wait longer before you have to go back to the salon. Unlike hair sprays, here you can be accurate and draw with the brush specific highlights. So if this is something you're interested in and less so trying to cover dark roots fading into platinum blonde - this is a great product for you. I would not recommend it for trying to cover dark roots as much because you'd have to sit for a very long time before you put enough of this to hide a dark root, then a spray might do a better job.