Just for Men Mustache & Beard Dye, Darkest Brown (3 Pack) — 5-Minute Ammonia-Free Gel with Keratin

JUST FOR MEN Mustache & Beard Dye in Darkest Brown (M-50) is a 5-minute, ammonia-free brush-in gel that colors gray facial hair while conditioning coarse beard and mustache hair.

This three-pack of Just For Men Mustache & Beard (M-50) is formulated to target the thicker, coarser texture of facial hair. The fast-developing gel penetrates facial hair shafts to even out color and reduce the scraggly look of gray strands, while conditioning ingredients help hair feel fuller and more manageable. The kit includes a brush applicator for precise placement, and the pack contains enough product for multiple touch-ups.

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

Results appear after a five-minute development time for most users, yielding an even, natural-looking dark brown shade. Duration varies by hair growth; most men retouch as gray reappears along the beard or mustache line. The formula is designed for repeated, periodic use rather than permanent change.

• Fast 5-minute application time for visible color
• Works until new gray hairs grow in
• Each box provides up to three applications depending on coverage

Is this product safe for facial skin and coarse beard hair?

Just For Men Mustache & Beard is ammonia-free and contains conditioning agents to reduce harshness on facial hair. The formula includes protein, Vitamin E, aloe, chamomile and keratin to help nourish and improve texture. Always perform the enclosed 48-hour skin allergy test and use provided gloves and directions to minimize irritation or staining.

• Ammonia-free formula made for thicker facial hair
• Contains aloe, chamomile, Vitamin E and keratin for conditioning
• Follow package allergy test and safety instructions before use

How do I apply the dye for natural, even coverage?

The kit uses a brush-in gel system for controlled application to mustaches, beards, goatees and soul patches. Mix the color base and developer, apply with the included brush to dry facial hair, wait five minutes, then rinse and shampoo. Start with a lighter shade if unsure; you can always choose a darker shade at a later touch-up.

• Mix color base and developer per enclosed leaflet
• Brush directly onto dry facial hair for targeted coverage
• Rinse thoroughly and shampoo after timing is complete

Which shade and how many applications are in this pack?

This listing is for Darkest Brown (M-50), a deep brown tone formulated to blend and conceal gray in darker beards. The three-pack gives multiple touch-ups or lets you keep a kit at home and another at the gym or travel bag. If you’re between shades, choose the lighter option first to avoid unexpectedly dark results.

• Shade: Darkest Brown (M-50) for deep, natural brown coverage
• Three boxes included—each box yields up to three applications depending on beard length
• Recommended: pick lighter shade when undecided

Who is this for? This product suits men who want quick, at-home coverage for gray mustaches, beards or other facial hair without salon visits. It’s intended for those with coarse or thicker hair textures who value rapid results and conditioned feel after coloring. Read and follow the safety instructions and complete the allergy patch test before first use.

Ingredients

Water, Toluene-2,5-Diamine, m-Aminophenol, Aminomethyl Propanol, Carbomer, Resorcinol, Cetearyl Alcohol, Fragrance, Cocos Nucifera (Coconut) Oil, Keratin, Biotin, Hydrolyzed Keratin, Colloidal Oatmeal, Aloe Barbadensis Leaf Extract, N,N-Bis(2-Hydroxyethyl)-p-Phenylenediamine Sulfate, Coco-Glucoside, Erythorbic Acid, p-Aminophenol, Caramel, Cetearyl Glucoside, Ceteth-10 Phosphate, Dicetyl Phosphate, Etidronic Acid, Maltodextrin, Sodium Sulfite. Color Developer: Water, Cetyl Alcohol, Hydrogen Peroxide, Glyceryl Stearate, PEG-100 Stearate, Steareth-2, Laureth-23, Aloe Barbadensis Leaf Extract, Colloidal Oatmeal, Etidronic Acid, Maltodextrin.