Just for Men Mustache & Beard Dye Dark Brown M-45 — 3-Pack, Keratin Conditioning & 5-Minute Brush-In

Just For Men Mustache & Beard Dye in Dark Brown (M-45) is a fast, brush-in gel formula that restores a fuller, more even-looking facial hair color in five minutes without ammonia.

This three-pack of Just For Men Mustache & Beard is formulated for the unique texture of facial hair — coarser and thicker than scalp hair — and combines conditioning ingredients like keratin, protein, vitamin E, aloe and chamomile to help color while nourishing. The product uses a convenient mix-and-apply brush-in gel designed for precise application to beards, mustaches, goatees and other facial hair, delivering touch-ups that cover grays until your natural growth returns. Made in the USA and supplied with easy-to-follow instructions and a brush applicator, each box offers up to three uses depending on beard length and coverage needs.

How quickly will this dye cover my gray facial hair?

The brush-in gel works in about five minutes from application to rinsing, so it’s one of the faster beard-dye options. Timing helps control intensity — leave on the full recommended time for the richest result, or slightly less if you prefer a subtler change.

• Fast 5-minute development time for full coverage.
• Brush applicator for targeted, mess-minimizing application.
• Rinse, shampoo, and style when finished for a natural look.

What ingredients help protect and condition facial hair?

This formula avoids ammonia and includes conditioning agents to address the coarse nature of beard hair. Keratin and protein help smooth and strengthen strands while vitamin E, aloe and chamomile add moisturization and soothing properties during coloring.

• Keratin and protein to support thicker, smoother-looking hair.
• Vitamin E plus aloe and chamomile for added conditioning and comfort.
• Ammonia-free base designed specifically for facial hair textures.

How many applications will one box give me, and how do I choose a shade?

Each box supplies enough product for up to three applications, depending on how much facial hair you need to color. When deciding between two shades, start with the lighter choice — it’s easier to deepen color in a later application than to lighten it.

• Up to three applications per box; three boxes included in this pack.
• Available in 12 shades from Blond to Jet Black; Dark Brown is M-45.
• Start lighter if unsure; reapply for a darker result later.

How do I apply and what safety steps should I follow?

Mix the color base and developer as instructed, apply with the included brush, wait the advised time, then rinse and shampoo. Always perform a 48-hour skin allergy test before full use and wear the provided gloves to prevent staining.

• Mix, brush on, wait, rinse, then shampoo for best results.
• Perform a 48-hour patch test to check for sensitivities.
• Use gloves supplied and follow the enclosed leaflet carefully.

Who is this for: This product is aimed at men who want a quick, reliable way to reduce or eliminate gray in mustaches, beards, goatees and other facial hair while adding a conditioned, fuller look. It suits men with coarse facial hair textures who prefer an ammonia-free formula and a precise brush application for targeted touch-ups or full coverage. Ideal for first-time users who follow the safety directions and for regular touch-up routines when grays reappear.

Ingredients

Water, Aminomethyl Propanol, Toluene-2,5-Diamine, Resorcinol, Carbomer, Cetearyl Alcohol, Fragrance, Cocos Nucifera (Coconut) Oil, Colloidal Oatmeal, Keratin, Biotin, Hydrolyzed Keratin, Aloe Barbadensis Leaf Extract, m-Aminophenol, Erythorbic Acid, N,N-Bis(2-Hydroxyethyl)-p-Phenylenediamine Sulfate, p-Aminophenol, Caramel, Coco-Glucoside, Cetearyl Glucoside, Dicetyl Phosphate, Ceteth-10 Phosphate, Etidronic Acid, 2,4-Diaminophenoxyethanol HCl, 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.