Keep in mind that in addition to the shade before painting it is also necessary to analyze the condition of the hair. For example, in summer the bright sun and seawater detrimental effect on blonde hair, causing them to absorb the pigment like a sponge. In this regard, you might get an undesirable ashy tint, which you need to get rid of.

In connection with the same hair condition, they would not long hold the pigment. So just wash your hair several times a good shampoo to deep cleanse hair, and he left. Also do a variety of moisturizing and nourishing mask: they are well knock out the color from hair.
If the paint you used toning means apply more effort and patience: to wait before the shade will disappear, will have much longer. It is best in this situation to seek professional help: don't torture your hair, pay more attention to them and don't use untested compounds for dyeing at home.
Shades of color hair, you can equalize by using different colors to neighboring hues. Use, for example, soft slanderous creams that slightly smooth the hue in case you are concerned about uneven ashy shade along the length of the hair. Then toniruja hair in the right color semi permanent color – the effect will not keep itself waiting.
Also try to work on tone colors from the super-blonde, which will kill ash and make the overall tone a bit smoother. Again, pay attention to the paint: don't skimp on the hair, or in the future will not be what to save.
Another way – discoloration. However, use this option only when you are sure that the other won't work. Discoloration adversely affects the hair, so be sure to after the procedure, take regular various treatment mask and apply shampoo for damaged hair to restore its natural balance.