Dyeing hair...?

First, about my hair. It is around 6-7", straightened daily, and naturally a deep brown-black. I'm mostly Asian, so I've got pretty fine hair (as in "not thick").

I have a few important questions regarding my next hair adventure. Basically, I want to know if it is safe (for the health of my hair) to do this. Here goes:

1) Dye the whole head pure blue-black (basically black w/ a slight blue shimmer). I do this regularly.

2) Get about 1-2 inches (from the ends out) bleached so that I can...

3) Dye the tips electric blue.

I haven't ever bleached my hair after it's already been dyed and is going to be dyed again. I was wondering if this is okay to do all within, say, a weekend. Any tips? thanks!!!

PS yea, I know the dangers of using bleach. as long as my hair doesn't fall out, I have no problem. =D

Dyeing hair...?

Mostly they say to wait a week before any redying, But I've bleached and died my hair in the weekend and it was fine. Touching up is where you'll have problems. After keeping it up for 6 months the part where I bleached and died my hair frizzed and broke off. I had mine starry night black with blood red roots and streaks.

Dyeing hair...?

it looks fab when first done but as with all colours they tend to fade quite quickly so good luck