Just for Men Shampoo-In Color hair color — Dark Blond (H-15) 3-Pack, 5-minute gray-targeting formula, ammonia-free with keratin

Just For Men Shampoo-In Color in Dark Blond (H-15) is a quick, ammonia-free hair color that targets gray hairs for a natural, darker look in five minutes.

This three-pack delivers an easy at-home solution to reduce visible gray without altering the tones and depth of your remaining natural hair. The formula uses gray-target technology to color only the gray strands while maintaining subtle variations in your base shade. Infused with keratin, olive oil and vitamin E, the product is designed to leave hair looking fuller and appearing healthier, and it’s formulated to work quickly — most applications take about five minutes and last until new gray grows in.

How does Just For Men Shampoo-In Color work so fast?

The shampoo-in format mixes a color base with an applicator and is worked through the hair like a cleansing product, which speeds up contact with gray strands. Its gray-targeting formula focuses pigments where they’re needed most, producing visible coverage in minutes and avoiding a full permanent dye process.

• Apply like a shampoo for even distribution
• Five-minute development time for fast results
• Patented gray-target technology concentrates color on gray hairs
• Leaves non-gray hair’s natural highlights and depth intact

Will this damage my hair or change its texture?

Just For Men Shampoo-In Color is ammonia free, which reduces the harsh chemical lift associated with permanent dyes. The formula includes keratin, olive oil and vitamin E to help maintain the look and feel of hair, though any color service can slightly alter texture depending on hair condition.

• No ammonia to minimize chemical harshness
• Keratin supports visible strength and fullness
• Olive oil and vitamin E help with smoothness and shine

How long will the color last and how often should I use it?

Color lasts until new gray grows through, typically up to eight weeks for many users, so frequency depends on your individual hair growth and how quickly your roots show. Each box can provide up to three applications, making a three-pack useful for multi-application cycles or for covering larger areas of gray.

• Lasts until gray regrows; many see up to eight weeks
• Each box yields up to three full applications
• Three-pack gives multiple touch-ups or uses for thicker/longer hair

Which shade should I pick if I’m unsure?

When choosing between two shades, opt for the lighter option first — it’s easier to go darker later than to lighten an over-darkened result. The Dark Blond (H-15) shade is suited to men whose natural hair is in the darker blond to light brown range and who want subtle gray reduction while keeping natural highlights.

• Choose a lighter shade if undecided; you can always darken later
• Dark Blond H-15 blends with natural blond and light brown tones
• Patented formula preserves subtle color variations for realism

Who is this for: This product is intended for men seeking a quick, at-home way to diminish visible gray without a permanent dye process or salon visit. It suits guys with short to medium hair, those who prefer an ammonia-free option, and anyone wanting a controlled, natural-looking result with the convenience of fast application. Always perform a 48-hour skin sensitivity test before first use and follow the included instructions and precautions for safe application.

Ingredients

Color Base: Water, Ethanolamine, Keratin, Hydrolyzed Keratin, Olea Europaea (Olive) Fruit Oil, Tocopheryl Acetate, Cetearyl Alcohol, Toluene-2,5-Diamine, Resorcinol, Sodium Sulfite, Carbomer, Coco-Glucoside, Erythorbic Acid, m-Aminophenol, p-Aminophenol, Cetearyl Glucoside, Ceteth-10 Phosphate, Dicetyl Phosphate, Etidronic Acid, Fragrance. Color Developer: Water, Hydrogen Peroxide, Cetearyl Alcohol, Laureth-23, Ceteareth-20, Acrylates/Steareth-20 Itaconate Copolymer, Steareth-2, Etidronic Acid, Disodium EDTA, Sodium Stannate.