Lush Caca Noir Henna - tutorial and review

Henna is not just for hippies! I recently let some hairdressing students trash my lovely long dark hair with bleach (see my previous post), and I am pulling out all the stops to bring it back to life. I decided the way to go would be to first do a protein treatment to reconstruct the hair shaft, and then colour it with Lush Caca Noir, because every time I use it, my hair is phenomenal afterwards. I haven't used it for about 4 years, but I'm happy to say it hasn't changed!