I was impressed by how quickly it started to work. Within minutes, I could see the gray hairs fading away and my beard taking on a more even, natural look. After rinsing out the product, I was left with a nicely colored beard that blended seamlessly with the rest of my hair.

5 minutes Just For Men® Mustache & Beard is an easy, brush-in color gel that instantly eliminates gray for a thicker, fuller-looking beard. It works in just 5 minutes.

to 8 Weeks

Coverage gradually washes out and needs to be repeated in 30 to 40 days after application. Be careful not to get chemical dye on your skin as it will stain you.

Severe reactions may result in anaphylaxis. Reactions to Just for Men, allergic or otherwise, have frequently been blamed on one of its ingredients - p-Phenylenediamine, or PPD. PPD is widely used in hair dyes and is a major cause of hair dye allergies, according to the American Contact Dermatitis Society.

Allow to stain for five minutes, then rinse. NOTE - the hair gets darker the longer the product sits in, so it's important to stick to the time stated on the packaging. JFM colors all the gray hairs.

Permanent hair color needs retouching every four to six weeks on the new hair growth. But you'll need to touch up your beard more often -- about every 10 or 12 days -- because beards grow really fast. 3. Having your beard colored in a salon can be expensive.

How Often Can I Safely Dye My Beard? If you want to have a fresh-looking beard every day, you must apply the colour every two weeks. However, this may vary depending on the product, so carefully read the label to determine how frequently you can apply it.

Symptoms may include swelling, skin irritation, blisters and burns to the skin.

How long does it last? Just For Men® products last up to 8 weeks until the gray grows back.

Symptoms may include swelling, skin irritation, blisters and burns to the skin. Severe reactions may result in anaphylaxis. Reactions to Just for Men, allergic or otherwise, have frequently been blamed on one of its ingredients - p-Phenylenediamine, or PPD.

Side Effects Severe irritation- hives, rashes, peeling skin, cracked and bleeding skin, sores, and blisters have happened with those who have tried the Just for Men hair and beard coloring products. Scarring, scabs, or lesions- risk for infection from sores is high, and the effects can be painful and last a long time.