How Soon Can You Change Your Hair Color After You've Dyed It?

Look at the dye package for the hot line number (or check their web site) and call them.
I did that once.
I tried an auburn that looked wonderful on the box but it came out a very loud bright Bozo red on my head.
The hot line told me which color (a brown) to get to cool it down.
I dyed it on a Friday and they said I could dye again with the correction color on Sunday - so they had me wait about 48 hours.
The corrected color was great but my hair was very brittle for a long while even with frequent heavy duty conditioners.

Take a look on the box for a 800 number. Clairol used to have a help line to help you with exactly this sort of thing. Be sure to tell them, in your closest approximation what your natural hair color texture is. If you have any gray, if you have any areas that are color resistant. Finally tell them what color you used last, and what color you are hoping to achieve.

My college roommate was hoping for black with red undertones, not blue undertones, she accomplished that by using a combination of colors which I would not have ever picked and following the directions at the help line.

Good luck to you and yours,
F. B.

It depends on the particular dye you used. I would call either the 800 number for customer service on the box or a reputable stylist and ask.

I was once looking for a light brown then it gave me.a dark brown.its fine just get used to it