Looking for a Hair Colour

Has anyone ever tried "Water Works" Hair colour? I've seen it and was wondering if it would be a good one to try as an aspiring DIYer. I tried another colour but it faded quickly and my brown ends, which were previously coloured, and grays are peeking out again. I want something that can last a little longer than 8 wks.
I'll probably ask this same question on the "Lock It Up" website and look out for the responses.
Will keep you posted.........
I saw it at Collins so I hope you readers can give me some feedback.   Until next time
Remember: "Wear Your Natural Hair With Style"

Pictures

Here are some photos of what my hair looks like in the most recent times.  Also check out my channel on youtube.
www.youtube.com/nzingae1

                                    One week old spiral set, one of my favourite hair styles.

                                             Cold wave rod (jheri curl rod) set

                                      I tried an up do at the back with a side flip