It works very well. Very convenient to use and no damage to my hair. I love this product. Highly recommend

I should've brought this product years ago, Instead of buying hair dye.

I have thick hair/ a bunch of gray and all it needed was 10 min on and worked great.

Excelente

I've been salt and peeper for awhile, and getting increasingly more salt. I wanted to get more pepper but not color my hair back to dark brown. I've only used it once so far, and I left it on a little bit longer than they advised with how gray I was getting. That was 2 weeks ago. I got the exact amount of color I wanted and it still looks great 2 weeks later. I'm still salt and pepper but more pepper now than salt. Pretty amazing it works on all dark shades of hair-never heard of anything like that. Not clear how, perhaps extracts some color from the dark hair and spreads it to the gray? The instructions do advise wearing gloves, which I had plenty, so no problem. I couldn't believe how well it worked and has lasted, and does not make it look like you have colored your hair, which you see on many people who can't possibly have no gray at their age. Highly recommend.

My husband has very short buzzed hair, but he also is about 75% gray (white actually) and has been predominantly gray since around 23 years old. He’s 32 now and I can’t believe we’ve just found this stuff! We never tried hair dye because his hair is so short he would have to dye it every time he gets it cut, which is weekly. That felt absurd plus so much work and mess. Then I found this, it’s easy as washing his hair, and works really well! He didn’t want to fully be rid of the gray, just kind of even it out because some parts looked really patchy. It worked like a charm!