Toners save lives. No, seriously. A toner can make or break a color service and there is nothing worse than rinsing a toner only to find an uneven canvas. We rounded up some GENIUS tricks from two toning queens to help you execute a flawless blend every time. Scroll through to see what tricks Schwarzkopf Professional Artistic Team Members Liz Haven (@lizhaven) and Josie Vilay (@josievilay) have up their sleeves!

1. Use a bottle applicator.

Both Josie and Liz are fans of the bottle application. Not only is it a time saver, but it works beautifully with…