I stepped up from a level 1 washes-out-in-a-month to a level 2 washes-out-in-about-two-months deal. The stuff was a tad more complicated to use, but still pretty straightforward. The change is still subtle, but I can see more bronze in the color, which is a major improvement from brown. I was well pleased with the results.
Until I stepped into the company washroom this morning and saw that MOST OF THE GREY DIDN'T GET COLORED. I am sooo annoyed. The dye didn't take on my grey hair, and where it did take it now looks blonde. The package specifically said don't go over twenty minutes, and when I did the little pretest I found out the grey hairs were going to be difficult, so I waited the full twenty minutes before rinsing the stuff out.
I'm going to have to break down and start getting this professionally done if I want to keep up with it. Meanwhile, I have to live with this for two months. Bleah.