I've been using this for a few months now to brighten up the orange color. On its own, it's quite heavy, at least for my fine hair type. It leaves hair tangled and feeling heavy. If you mix it with your favorite conditioner, it feels better. Also easier to apply since the product itself is very 'watery', meaning it drips and makes a mess during use.
The color is really good, it stays bright for a couple of washes before needing to be reapplied. It really feels like it's missing something to mix it with. Three stars for color intensity, but poor in terms of conditioning.