Just for Men shampoo-in color for gray coverage Deep Dark Brown H-46 (3-Pack) — 5-minute ammonia-free, keratin conditioned

Just For Men Shampoo-In Color in Deep Dark Brown H-46 is a five-minute, ammonia-free hair color that targets gray for a natural, blended look that lasts until regrowth.

If you want a quick way to reduce visible gray without changing the overall character of your hair, this three-pack of Just For Men Shampoo-In Color gives you fast coverage with ingredients designed to support hair strength. The formula focuses on gray hairs to preserve the subtle variations of your natural shade, and each box contains enough product for multiple applications when you need to cover larger areas or touch up roots.

How fast will I see results and how long do they last?

Results appear in about five minutes from application, producing a natural-looking color that resists washing out. The color remains until your gray grows back, typically lasting up to eight weeks depending on individual hair growth.

• Visible color in approximately five minutes
• Lasts up to eight weeks until regrowth
• Will not wash out with shampooing

How does this product handle gray without changing my base color?

The patented gray-targeting technology preferentially deposits pigment on gray strands while blending with existing hair tones. That approach preserves natural highlights and lowlights, so you avoid flat, single-tone results common with full-dye systems.

• Targets gray hairs specifically for blended coverage
• Maintains natural color variation and texture
• Recommended to choose the lighter shade if undecided

Is this formula harsh on hair and what conditioning benefits are included?

This Shampoo-In Color is ammonia-free and formulated with keratin, olive oil, and vitamin E to support hair strength and manageability. While not a treatment product, these ingredients help hair look fuller and healthier compared with harsher permanent dyes.

• Ammonia-free formula to reduce aggressive processing
• Keratin helps reinforce hair structure
• Olive oil and vitamin E add conditioning benefits and shine

How many applications are in each box and what is the best way to apply?

Each box can provide up to three applications depending on coverage needs—ideal for men with larger gray areas or those who prefer regular touch-ups. Application is straightforward: mix the color base in the applicator bottle, shake, apply to dry hair, wait five minutes, then rinse thoroughly.

• Up to three applications per box for touch-ups or extended coverage
• Simple mix-and-apply process with included applicator bottle
• Perform a 48-hour skin allergy test before first use and wear gloves provided

Who is this product for? Men who want fast, reliable gray coverage without a dramatic change in shade will find this product useful. It's especially suited to those who prefer an easy at-home routine, need quick results for a busy schedule, or want to preserve their natural color texture while managing regrowth. If you’re deciding between shades, choose the lighter option first—you can always move darker later. Made in the USA, this three-pack is convenient for repeat use or keeping one box at home and another for travel.

Ingredients

Color Base: Water, Toluene-2,5-Diamine, m-Aminophenol, Ethanolamine, Keratin, Hydrolyzed Keratin, Olea Europaea (Olive) Fruit Oil, Tocopheryl Acetate, Cetearyl Alcohol, N,N-Bis(2-Hydroxyethyl)-p-Phenylenediamine Sulfate, Resorcinol, Carbomer, Sodium Sulfite, Coco-Glucoside, Erythorbic Acid, Cetearyl Glucoside, Ceteth-10 Phosphate, Dicetyl Phosphate, 2,4-Diaminophenoxyethanol HCI, 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.