Mens Home Body Hair Coloring, is Hot and part of the sexy masculine scene these days.In Color there is Progressive,semi-permanent and permanent.Progressive kits have Lead Acetate among other "things" I don't like since the scalp can and does absorb some of the toxins. Semi-Permanent does not last,leaving permanent color as the way to go.It can get pricey in the Salon Realm which is why I encourage clients to go the way of the DIY "Do It Yourself",Hair Color can be bought at any Beauty supply depot or at ebay, along with the 20%Hydrogen Peroxide mix up with a brush apply "carefully" because it stains so have a wet paper towel ready to pick-up any dropped coloring,and put liquid soap or oil on ears and peripheral to scalp so as not to stain,and when working at the edges of the scalp wet the brush so as to dilute the strength.Have a hand held mirror to see in back and your off and running. It may all sound like brain surgery but it is not at all.Experiment have fun and keep it a virile color natural for your anti-aging age,meaning not too dark the goal is not to obliterate the white and gray but merely to incorporate it into a "Champagne" of color.