Just for Men Control GX Grey Reducing 2-in-1 Shampoo and Conditioner, Gradual Hair Color with Keratin for Stronger Thicker and Healthier Looking Hair, 4 Fl Oz - Pack of 1 (Packaging May Vary)

As mentioned, another large retailer kept sending me the wrong product (older version without keratin), so I ordered it from Wal Mart instead and they delivered the correct one.

I've been using it for a little while I use it about twice a week, maybe less maybe more sometimes but it slows the gray coming in. I suppose if you use it more regularly, it would keep the gray at bay. I leave a little gray because I'm in my 60s and I don't wanna look like a phony.

It really does color your hair...I like that it darken my roots because they come out Gray... So my hair appears to be thicker than it is... I like that it colors my hair but without it a traumatic change.. I highly recommend this product...

My husband loves this and it does a wonderful job!! Looks natural as long as you dont go overboard. He leaves some grey in and it looks great with salt n pepper instead of his pure white hair. Word of caution....Wear Gloves!....and be careful not to get it on your shower tiles..ceiling of shower or on door/shower curtain

This is good stuff because it works slowly and doesn't completely change your hair over looks natural.

I like using this for my hair and beard because it's not so drastic of a change at once it's more gradual of a change..

Doesn't do a good job on the side greys. Color definitely fades in a couple days. You're supposed to use this every other day after attaining the desired level of grey reduction, but you really need to use it everyday just to keep the grey lightly covered.

Works well enough, but quality is inconsistent. My first tube stripped out the color from my previous grey reducing product and never added enough color to look natural. My original hair color is black, but this product turned my grey to dirty blond. The second tube worked much better. However, this formulation isn't as resilient as the past hair color products from Just for Men. One use of regular shampoo strips most of the color that this product put in over several subsequent uses.

I have used this product for years with very good expected results. However, it is apparent that there has been a dramatic change in the formulation. The gradual natural color has changed to an instant coloration which is now bronze/copper tone instead of dark brown/black. This is hugely disappointing and embarrasing.

Now It seems that I need to use more frequently to keep the dark color. This product was much better back there.