{"product_id":"just-for-men-shampoo-in-color-hair-color-h-40-medium-dark-brown-3-pack-ammonia-free-gray-targeted-coverage","title":"Just for Men Shampoo-In Color hair color H-40 Medium-Dark Brown — 3-pack, ammonia-free, gray-targeted coverage","description":"\u003cstrong\u003eJust For Men Shampoo-In Color H-40 Medium-Dark Brown is a five-minute, ammonia-free shampoo-in hair color that targets gray hairs for a natural, long-lasting medium-dark brown finish.\u003c\/strong\u003e\n\n\u003cp\u003eIf you want a quick, dependable way to restore your hair color without harsh chemicals or salon time, this three-pack of Just For Men Shampoo-In Color in H-40 Medium-Dark Brown gives targeted gray coverage that blends with your original shade. The formula works by focusing color on gray hairs while preserving subtle natural highlights, and it includes keratin, olive oil, and vitamin E to help hair look stronger and healthier. Each box can provide up to three applications, so the three-pack is ideal for regular touch-ups or covering larger areas.\u003c\/p\u003e\n\n\u003ch3\u003eHow fast will I see results with this shampoo-in color?\u003c\/h3\u003e\n\u003cp\u003eResults are visible in just five minutes from start to rinse, making it one of the quickest at-home options for gray coverage. The rinse-in\/rinse-out process is designed to be simple: mix the color base with the developer in the applicator bottle, shake, apply, wait five minutes, then rinse thoroughly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApplication time: mixes and processes in approximately five minutes\u003c\/li\u003e\n  \u003cli\u003ePreparation: includes a one-time skin allergy test instruction to use 48 hours prior\u003c\/li\u003e\n  \u003cli\u003eKit contents: applicator bottle for fast, even distribution\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this restore my natural hair color or look artificial?\u003c\/h3\u003e\n\u003cp\u003eThe patented gray-target technology concentrates pigment on gray strands so your restored color blends with existing tones for a natural appearance. The product preserves subtle color variations rather than painting a uniform block of color, which helps avoid an artificial or flat finish.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTargets gray hairs specifically for blended results\u003c\/li\u003e\n  \u003cli\u003eAvailable in 15 shades to match a range of natural tones\u003c\/li\u003e\n  \u003cli\u003eRecommended: if between shades, choose the lighter option first\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long does the color last and how often will I need to reapply?\u003c\/h3\u003e\n\u003cp\u003eThis shampoo-in color does not wash out and will last until new gray hairs grow in, typically up to about eight weeks for most users. Frequency depends on hair growth and amount of gray coverage needed; some men reapply every 4–8 weeks to maintain uniform color.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDurability: permanent until regrowth, commonly up to eight weeks\u003c\/li\u003e\n  \u003cli\u003eBox yield: up to three applications per box for touch-ups or larger areas\u003c\/li\u003e\n  \u003cli\u003eMaintenance: reapply as new gray appears to keep a consistent look\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the formula gentle on hair and easy to use at home?\u003c\/h3\u003e\n\u003cp\u003eThe ammonia-free formula helps avoid the harsh odor and damage sometimes linked with traditional dyes, while keratin, olive oil, and vitamin E are included to support the appearance of fuller, healthier-looking hair. The applicator bottle design and five-minute process make it user-friendly for home use, though following the enclosed instructions and allergy test is important for safety.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAmmonia-free to reduce harsh chemical exposure\u003c\/li\u003e\n  \u003cli\u003eInfused with keratin, olive oil, and vitamin E for hair appearance\u003c\/li\u003e\n  \u003cli\u003eSimple three-step application: mix, apply, rinse\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eWho this is for:\u003c\/em\u003e This product suits men who want a fast, at-home solution to reduce or eliminate visible gray, prefer a natural-looking match to their original hair color, and value a low-commitment routine. It’s especially convenient for those who need quick touch-ups, have noticeable gray concentration rather than overall salt-and-pepper, and want an ammonia-free formula. Choose Medium-Dark Brown H-40 if your natural shade lines up with medium to dark brown tones; when unsure, pick the lighter shade first to ease into a darker look later.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eColor Base: Water, Toluene-2,5-Diamine, m-Aminophenol, Ethanolamine, Keratin, Hydrolyzed Keratin, Olea Europaea (Olive) Fruit Oil, Tocopheryl Acetate, Cetearyl Alcohol, Resorcinol, Carbomer, Sodium Sulfite, Coco-Glucoside, Erythorbic Acid, N,N-Bis(2-Hydroxyethyl)-p-Phenylenediamine Sulfate, 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.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long does a single application last?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The color is permanent until new gray grows in, commonly lasting up to about eight weeks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this product safe for sensitive scalps?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It’s ammonia-free and includes nourishing ingredients, but perform the enclosed 48-hour allergy test before use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Just for Men","offers":[{"title":"Default Title","offer_id":67553585529002,"sku":"B000NSU04A","price":77.57,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/8989\/6874\/files\/just-for-men-front-packaging-medium-dark-brown.jpg?v=1790889847","url":"https:\/\/opulora.ca\/products\/just-for-men-shampoo-in-color-hair-color-h-40-medium-dark-brown-3-pack-ammonia-free-gray-targeted-coverage","provider":"OPULORA","version":"1.0","type":"link"}