Lemon on black colored hair?

Question

how much lemon am i supposed to put so my black hair can turn dark brown, this is my first time, and i want all my hair dark broun so could you put the instructions for me thank you

Answer 1

It won't change color.

That only works for, like, medium brown to light blonde hair.

Putting lemon on black hair won't do anything except make your hair smell like lemon.