Hair dye issue

Hair dye issue

So normally I dye my hair a "dark golden brown" color in which the golden part makes my hair a tad lighter than a dark brown. I didn't see that color at the store the other day and bought a color that looked very similar. Needless to say, the color isn't close and my hair almost looks black. That and I screwed it up a bit to where some of my old color is showing through (ie: i missed a spot or two). Is there any way for me to not spend $100 at the salon to fix this problem? I would rather not dye my hair again, so is there some sort of home remedy to where I can put it on my hair and it will fade the color? My hair fades pretty badly anyways, but I would like it to fade faster than normal due to the fact this color is like 10 shades darker than what I like. TIA!
Macro

Macro

I’m sure this isn’t new to you seasoned gardeners.

I’m sure this isn’t new to you seasoned gardeners.

This is where the magic happens.

This is where the magic happens.

first rose of spring!

first rose of spring!

Your Birthday coming soon?

Your Birthday coming soon?

Blue oysters fruiting in my back yard…

Blue oysters fruiting in my back yard…