Salon quality
This works great and smells great.  It's a spray bottle application, so I feel like some of the product is wasted when applying.  But it creates a fine mist that seems to cover pretty evenly.  I'm not sure that it's quite worth as hefty of a price tag, but it's definitely salon quality.  I'll ask my hairstylist if she can see the difference in my hair at my next coloring.
Rating: 4 stars