Verseo GrayBan Anti Grey Solution 6.8 oz.

I was a little skeptical when I bought this but thought I would give it a try anyway. Much to my pleasant surprise this product works even better than they claim. After less than 7 days most of my gray hair is now a very natural looking shade of brown and no one even noticed a change. Not even my wife. I spray it on before I go to bed and that's it. By the second week I'm only using it 2-3 times a week and am very happy with the results. I would recommend this product!

Having a chemical engineering backgound, I am guessing this works by the Bismuth Citrate reacting slowly with Sulfur to produce a dark Bismuth Sulfide which colors the hair. This is much less toxic than Lead which is used in the less expensive product, Youthair, which probably combines Lead Acetate with Sulfur to produce a dark Lead Sulfide. Youthair really sounds dangerous as Lead Acetate is a soluble substance that can be absorbed through the skin. If you use Greyban, you should research the biological effect of Bismuth in case you start getting some symptoms.

I am an African American. Before purchasing this product I contacted the company and asked would it work in the same fashion for your 'typical' African American hair texture. (i.e., "kinky) and they said yes.

I have used for OVER a month now and have NO significant change in hair color and the smell is God-awful!!!
My girlfriend complained that she has a hard time with the smell also, so I know its not psychological.

I am more dispapointed by the smell than i am about the effectiveness, because nothing is 100% foe everyone. the smell though is mentioned specifically in their ad as being odorless.

Very unsatisfied customer.