After getting tired of rubbish results from semi-permanent dye to cover the greys in my mid brown hair, I took the plunge and tried Lush Caca Brun henna the other day. I'm fairly pleased with the results. I left it on for 2.5 hours and it's made my hair a slightly darker, richer brown and has slightly blended the greys (but not as much as I'd like).
I've been reading around a bit and I've seen the Henna Boy website recommended on here before. I'm wondering if BAQ henna might be better than the Lush stuff but I don't know where to begin. I think I need a Henna/Indigo/Amla mix but I have no idea of quantities or how long to leave it on for.
Any tips from any henna experts would be much appreciated.