Just For Men Shampoo-In Color Sandy Blond H-10 — Ammonia-Free 5-Minute Gray Coverage with Keratin, Pack of 3

Just For Men Shampoo-In Color Sandy Blond (H-10) is a five-minute, ammonia-free permanent hair color that targets gray for a natural-looking restoration while conditioning with keratin, olive oil and vitamin E.

This shampoo-in formula (formerly called Original Formula) is designed to cover gray hair quickly and blend with your natural tones so results look professional, not dyed. The product is made in the USA and comes in a pack of three, giving you up to three applications per box for larger coverage or frequent touch-ups. Because it targets gray strands specifically, it preserves subtle color variations in non-gray hair for a more authentic finish.

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

Color develops in about five minutes on pre-washed, towel-dried hair and remains until new gray hair grows in. This treatment is permanent on the hair shaft; it doesn’t rinse out, but will grow out with your hair.

• Application time: approximately 5 minutes per treatment.
• Longevity: lasts until the gray grows back (typically several weeks depending on hair growth).
• Coverage: formulated to fully cover gray hair while blending with natural tones.

Will this damage my hair and what ingredients support hair strength?

The formula is ammonia-free and contains keratin, olive oil and vitamin E to help maintain the hair’s appearance and feel. While no coloring process is completely free of change to the hair shaft, this product is made to minimize harsh effects and support healthier-looking hair after application.

• Ammonia-free: gentler scent and reduced harshness during processing.
• Keratin: helps maintain strength and reduce breakage appearance.
• Olive oil & vitamin E: add conditioning support for smoother-looking hair.

How do I apply it correctly and which shade should I choose?

Pour the color base into the provided applicator bottle, shake thoroughly, then apply to towel-dried hair using the included gloves to avoid staining. If you’re between shades, choose the lighter option first; you can always go darker later if desired.

• Step-by-step: mix, shake, apply, wait 5 minutes, rinse and style.
• Tools included: applicator bottle, gloves, and instructions leaflet.
• Shade guidance: pick a lighter shade when unsure to keep results natural.

Can I get multiple uses from each box and how much area does one box cover?

Each box can provide up to three applications, depending on how much hair you color and how heavily grayed the area is. The three-pack in this listing helps ensure you have enough product for full-head coverage or repeated touch-ups over time.

• Up to 3 applications per box for touch-ups or heavy coverage.
• Three-box pack: ideal for larger areas of gray or multiple treatments.
• Packaging may vary but core contents and formula remain consistent.

Who is this for: Just For Men Shampoo-In Color H-10 Sandy Blond is made for men wanting quick, natural-looking gray coverage with minimal fuss. It suits those who prefer a low-effort home solution that conditions as it colors, men managing early to moderate graying, and anyone who wants to preserve natural hair variation without the strong odor or feel of ammonia-based dyes.

Ingredients

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