Just For Men Control GX Grey Reducing Beard Wash Shampoo with Keratin, Gradually Colors Mustache and Beard, Leaves Facial Hair Thicker Softer and Fuller, 4 Fl Oz - Pack of 1 (Packaging May Vary)

I was very skeptical at first on if this would work, or if this would be too drastic of a change. I didn't want to advertise that my graying beard just instantly turned black. After the first few washes I started to wonder if it worked but just as the instructions stated after the 5-6 wash I started seeing less and less gray. Now I simply use it about once a week and it has maintained the perfect color and not a single person has pointed it out. Gradual enough to not stand out but honestly feel like I look 5 years younger! Definitely recommend!

Does exactly what it says. One week and beard is much darker. Heads up, use a dark towel and be sure to wipe down your sink. It does leave a residue.

It works. But I like the GX with THK better. This one takes longer to work as effective. Yes, it will reduce your greys, but it takes longer. It can stain your nails, obviously, it’s the same composition as hair. Recommend buffing your nails or wear gloves prior.

I bought this as a gag gift for a friend and he actually LOVES the product and it has really brought a huge smile to his face.

Takes at least three times to work. It turns your hair actually black but they're still enough gray left in it to look natural. But way too expensive

Just shampoo your hair and the gray permanently disappears until new growth comes in.

I have a short beard. I trim it at the 5.5mm setting on the trimmer. Every Saturday I trim half the length off, so every single week is fresh growth.I can't tell you if this would color my beard if I had a longer beard and used it for weeks, but I can tell you that every day for a week made no perceptible difference whatsoever. The white parts of my beard are still completely, fully white after two uses a day for a week.Additionally, this product smells like an explosion at the AXE body spray factory. And it persists. All day long you will be punched in the face with the smell, like you're trapped in a room with a nerdy teenager trying to date a cheerleader.The one thing it DID do is dye dark black the fine little blonde hairs on my cheekbones. So I had to shave my upper cheeks.Do not recommend.

Works well. Subtle and effective.