Still blue
Well, I used this product twice and my hair is still blue.<br /><br />I found it easy to mix and a little messy to apply because it's a bit thin. I applied it the first time all over my hair thoroughly, put a shower cap on it, and let it sit for 20 minutes like the box suggests. I rinsed and washed my hair for at least 20 minutes, and it was still blue.<br /><br />I applied it quite a lot heavier the second time, put the shower cap on and a towel over top,  and let it sit for 20 minutes again. I rinsed and washed the same as before and... it's still blue!<br /><br />My hair is not any different in texture or quality than before, I don't believe it was damaged in any way by this product. It does smell strongly like sulfur, so be prepared for that.<br /><br />I'm not sure why this didn't work for me, other than that my hair has been blue for many years. I will not be bleaching, as I know for sure that's damaging to hair.
Rating: 3 stars