VERY GOOD I just purchased my third bottle. My hair is everything to me, its thick, full, and color-treated about 4 shades my original color. I'm diligent when it comes to protecting my hair. I apply the Initialiste to my scalp in sections every time I wash my hair (about twice a week). When my uncolored treated hair started coming out, it looked shinier and stronger. After I retouched my roots, the area is still as smooth and shiny and strong as before. So, as my hair is growing and I'm coloring it, it still looks vibrant and healthy. I stopped using it for about three washes, just because I didn't plan my repurchasing time well enough, and my hair seems to lack life. That might just be me knowing I haven't been applying it to my scalp and probably freaking myself out. Regardless, I'm satisfied and I don't think I'll stop buying it.
It covers my gray roots well and is easy to apply. It will get on your hands if you touch the spot where you put it on your hair, that is a definite negative. I haven't found anything else that doesn't do that as well.
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