Have you ever thought of using Natural Henna? It can be used to color your hair at home and at the same time it also helps prevent dandruff and nourishes your scalp and hair by making it smooth and healthy.
Currently, my hair color is Ashen Blonde (just like the 2nd image here: [www.betrendsetter.com
]) but I have used Henna before trying this color and result was really good. Perhaps, you can try once :-) After all, it's natural and doesn't have any side effect.