Just do it! Far superior to salons
I have been with Esalon for over 5 years consistently- went back to salons in between and was always disappointed ! All the Esalon colourists listen to what you want taking into consideration current colour and desired colour. I have changed colours a few times and tones a LOT eg please can you make it less brassy, can you put a touch more red in. And I have honestly never been disappointed. Some people say oh it's expensive compared to a box dye but less than £30 every 4 weeks to get compliments ok my natural looking colour is absolutely worth it. As a side note I am 51 needing grey coverage and the quality is just superb.