What's the colour of my hair?

For the moment there's nothing much I can do about the colour of my hair. It's not coloured or anything, but the ends have taken on a dirty dull brown colour and it's worse after I shampoo. I do put a little olive oil after I wash just to give it a little shine. Am hoping that my hair locks quickly so that I can colour it black. But in the meantime, I have to live with my natural colour.

There are days when I look at my locks and they look oh so lovely, and then they're other days when they look horrid. But perhaps it's more my mood and nothing to do with my locks.