How long does semi-permanent hair dye stay in?

Okay so I am putting an orange streak in my hair and I need to know what is the difference between semi permanent and permane...

where can you buy semi permanent hair dye that doesn't cost too much?

I had a home perm about 2 months ago and would like to dye my hair how long should I wait?

I dyed my hair permanently brown, but its faded to a more caramel colour. Now I want to go red, but after going red before, I...

I used pink semi permanent hair coloring over my blond hair and I shaved my hair short and it still stayed in and I tried to...

I want to dye my hair a dark red colour, I have dyed my hair a few times before but it only stays in about a week, or two wee...

My real hair color is black with a little bit of dark brown in it and I wanted to dye it this golden brown or maybe a medium ...

My friend and I dyed our hair blue for her sister's wedding. We used bleach to strip away any other color that would prevent ...

I toned my hair 2 weeks ago, and I don't like how it turned out, how long do I have to wait to dye it?

I want to dye my hair and the extensions also but I dont know how long you have to wait to put in extensions after you die yo...