Brown/grey
Permanent colour doesn't wear off. Your natural colour grows out. If you were grey before you dyed your hair then the roots will grow out grey. Colour doesn't make your hair turn grey.
Non-uniform grey and black colour.
Grey is the natural colour of the carp the goldfish was developed from.
They are grey in there natural habitat but once they are taken out of water they will turn pink.
Yes Aaliyah would often wear different colour contact lenses (green, grey and hazel) to change the colour of her eyes. Aaliyahs natural eye colour is dark brown.
grey is not a colour, it is a neutral
grey
it is silvery grey but mostly grey
the final result influence the grey colour
Not exactly but the colour that you get alongwith the rest of the natural hair blends together and gives a total natural effect covering the grey hair and lasts until the hair grows further, at the same time, from my personal experience, I would like to mention that regular use of VLCC henna on your hair is drawn to your face too and gives a clean shiny look.
The colour grey is a tone between white and black.