How long should I leave on hair color after using Color Oops?

I am using Color Oops to remove light brown hair color. I want to dye it blonde again but the Color Oops box says to only leave it on the ends for 5 minutes. How long should I leave it on everywhere else?

2 thoughts on “How long should I leave on hair color after using Color Oops?

  1. I have never used it but I would say start towards the roots if they are concerned with the ends and once you have it on the ends of your hair then start the timer. Hopefully this helps.

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