Hair deilemma 😩 helppp

I get my extensions sewed into my hair. So I spent £300 to get new ones put it on Friday. She said the ends of my hair was a bit lighter than my extensions but it looked fine, so I left.

I was really paranoid it was really obvious so went and bought a box dye yesterday and decided to just darken my real hair and not the extensions!! So I took the very top of my head and just tried to darken it a bit.

However my really hair is now really dark compared to the extensions and I’ve washed it loads of times and I can’t seem to get it out 😩