Does semi permanent dye last long

If you use hair dye safe shampoo and conditioner, it'll last a few weeks.

Depends on your hair type and the brand I would say. I've used a semi that didn't wash out at all it just faded buy was still there years later.

I have course hair and dark black hair @honeymoonblessing,

I want a bright red color i used this first last time the magenta but it didn’t come out light came out dark i use 20 volume developers @honeymoonblessing,

@mrs.chaviz It was a jet black semi that I used. Dyed my hair red a few years later and was advised to add blonde to strip and lift the colour. Well the black bits turned green the roots were blonde and red. I looked like a traffic light 😂😂

@mrs.chaviz I would go to the hairdressers. You don't want to end up like a traffic light like me lol.

Omg lol i could imagine @honeymoonblessing,