I want to dye my hair blue black with a semi permanent. What should i use?

go to a salon that carries redken shades eq... that is an awesome demi-permanent color and when it starts to fade, it fades out very nicely

I want to dye my hair blue black with a semi permanent. What should i use?

Go to a salon.

I want to dye my hair blue black with a semi permanent. What should i use?

Nice and easy is quite good, the permanent GARNIER fades alot i don't know whether they have a semi but i wouldn't recommend it. lor'eal is good as well. hope it comes out great