How long should khadi blonde tones be left on?Updated 6 months ago
The recommended application time for all khadi blonde shades is 30-60 minutes. The general rule is: The longer the application time, the warmer, darker and more intense your color result will get.
So if you only want a delicate golden touch with medium, light and sunrise blonde, leave the color on for only 30 minutes. For a strong golden to red blonde, the application time can be 45 to 60 minutes.
If you leave the dark blonde on for 30 minutes after ColorPrep, the ColorPrep should be left on for 30 minutes as well.