People who have used henna hair dye before?

I want to buy this henna dye – http://cgi.ebay.co.uk/HENNA-HAIR-COLOUR-DYE-AUBURN-RED-see-our-models-pic_W0QQitemZ310129551820QQcmdZViewItemQQptZUK_Health_Beauty_Hair_Care_Hair_Colouring_Dyes_PP?hash=item310129551820&_trksid=p3286.c0.m14&_trkparms=72%3A1688%7C66%3A2%7C65%3A12%7C39%3A1%7C240%3A1318 I have very dark brown hair and i’ve read that it will highlight my only a bit, is this true? I don’t want to buy it and for there to be no change. Thanks

:S i don’t know my hair colour xD help! any hairdressers :)?

ok i want to get these http://cgi.ebay.co.uk/16-Streaks-20-Quality-Clip-in-hair-extensions_W0QQitemZ310096574040QQcmdZViewItemQQptZUK_Health_Beauty_Hair_Care_Hair_Extentions_CV?hash=item310096574040&_trksid=p3286.c0.m14&_trkparms=72%3A1298|66%3A2|65%3A12|39%3A1|240%3A1318 but the problem is i have no idea what colour to get :S i don’t know my hair colour people say it looks like a Dark blonde colour help what colour is my hair i don’t want to get a pair of them then waste money :S help [...]

Will my hair go orange again? Please help?

I’ve reccently bleached dyed black out of my hair and clearly, it went orange. So i put a dark brown dye on the orange and now my hair is medium/dark brown but i want to put this on my hair http://cgi.ebay.co.uk/GOLDWELL-SYSTEM-HAIR-COLOUR-TINT-REMOVER-DYE-STRIPPER_W0QQitemZ290313287594QQcmdZViewItemQQptZUK_Health_Beauty_Hair_Care_Hair_Colouring_Dyes_PP?hash=item43980537aa&_trksid=p3286.c0.m14&_trkparms=72%3A1688|66%3A2|65%3A12|39%3A1|240%3A1318|301%3A1|293%3A1|294%3A50 What colour will my hair be after this would it go to my natural [...]