Just for Men Shampoo-In Hair Color, Medium Brown 35, 1 application, (Pack of 3)

It seems that this product is a healthy player on the market of hair dye (I've nvr tried anything else) you must be precise not to apply it for more thn 5 min. otherwise the product will go too dark on you! ....big mess .. washes off hard surfaces. Match with lighter color first and see if need darker next time. store price is 7.99

Guys this product does exactly what it claims. It colors your grays in a quick and easy method. But the only problem is that if you get it on your face, neck or ears it will stain for a couple days. The trick is to put Vaseline around your hair, neck and ears. Then after the shower you wont have any dark spots.

I've now tried several Just For Men colors. They are all good for a few days, but within a week or two the results are always the same.
Copper!
It'd be fine if the dyed hair simply went gradually back to gray, but no such luck. As the color fades, orange is left in its place. It doesn't matter if I use medium brown, dark brown, darkest brown, ash brown... Orange, orange, orange are the results. And each time in between i waited several weeks to grow out the previous copper before i planted a new Just For Men in order to grow a fresh crop of orange.
Haven't you seen men with copper hair color and wonder why they would dye their hair that color! It's not them, it's the product!
This review is for all the men who slink away thinking it must be something wrong with them or how they applied the product. No, no, and no. Should be our response. This product is not the answer for us.