Bleach Kit Manic Panic 40 Volume [UK Only]
This bleach is amazing! I have dyed black hair (my natural colour is auburn too which is extra hard to bleach!), and this made it go straight to the light orange/yellow stage, where it would normally take at least 2-3 applications using the type of bleach I used to get on the high street. I left the bleach on for around 70 minutes, and had no problems with irritation or anything because I avoided the roots completely. I'd seriously recommend this for those who want to get a really light result fast! awesome stuff!