home hair colourant that covers grey?, i have very thick aubyn/red hair

[mumma24]

Just used nice n easy permanent hair colours, my hair looks exactly the same, used 2 packets of light chestnut brown, have long thick hair, greying on top and sides. Left it on for longer than they say on packet,

With the cream peroxide - do you have to buy the blue powder too, or is that just for bleaching your hair blonde? I'm near a Sally's and could pop in at lunchtime if I knew what to buy.

I wondering if just the Majirel colour and the cream peroxide is needed - no blue powder?

Sorry just seen this. No blue powder - that's just for bleaching to go blonde or to significantly pre lighten.