{"product_id":"just-for-men-shampoo-in-color-men-s-hair-color-h-40-medium-dark-brown-pack-of-3-ammonia-free-5-minute-with-keratin","title":"Just for Men Shampoo-In Color Men’s Hair Color H-40 Medium-Dark Brown, Pack of 3 — Ammonia-Free, 5-Minute with Keratin","description":"\u003cp\u003e\u003cstrong\u003eJust For Men Shampoo-In Color H-40 is a five-minute, ammonia-free hair color that targets gray hair for a natural medium-dark brown finish while adding keratin and vitamin E for healthier-looking strands.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis Shampoo-In Color from Just For Men (formerly labeled Original Formula) restores your original shade by focusing on gray hairs rather than recoloring every strand, producing a blended, natural result. The kit is quick to use—mix, apply, wait five minutes—and it’s formulated without ammonia while including keratin, olive oil and vitamin E to help maintain strength and shine. Each boxed kit covers multiple applications and the pack of three gives you extras for touch-ups or larger areas of gray.\u003c\/p\u003e\n\n\u003ch3\u003eHow fast and easy is the application?\u003c\/h3\u003e\n\u003cp\u003eApplication is designed for a straightforward at-home routine: pour the color base into the applicator bottle, shake, and shampoo-in. The whole process takes about five minutes of processing time after application, plus rinsing and styling.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrep: Perform a 48-hour allergy patch test before first use.\u003c\/li\u003e\n  \u003cli\u003eMix: Combine contents in the provided applicator bottle and shake thoroughly.\u003c\/li\u003e\n  \u003cli\u003eApply: Massage into hair like shampoo—no developer mixing required.\u003c\/li\u003e\n  \u003cli\u003eTiming: Leave for five minutes, then rinse and condition; gloves included to prevent staining.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the color look natural and conceal gray effectively?\u003c\/h3\u003e\n\u003cp\u003eThe formula targets gray hairs so it preserves subtle variations in your natural color, producing a blended, natural appearance rather than a uniform, painted-on shade. Results are long-lasting until new gray growth appears, and the kit offers up to three applications per box, depending on coverage needs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGray targeting technology blends gray with surrounding hair for realism.\u003c\/li\u003e\n  \u003cli\u003eMultiple shade options make matching easier—H-40 is medium-dark brown.\u003c\/li\u003e\n  \u003cli\u003eLasts through washes and returns only when gray regrowth occurs.\u003c\/li\u003e\n  \u003cli\u003eRecommended: choose the lighter shade if unsure; you can adjust darker later.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDoes the formula damage hair and what conditioning benefits does it offer?\u003c\/h3\u003e\n\u003cp\u003eThe product is ammonia free to avoid the harsh effects some permanent dyes can cause, and it contains keratin, olive oil and vitamin E to help hair look fuller and appear healthier. While it restores color, it is still recommended to follow package instructions and avoid overlap on freshly colored areas to minimize any potential dryness.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAmmonia-free base reduces aggressive chemical processing.\u003c\/li\u003e\n  \u003cli\u003eKeratin helps support the appearance of stronger strands.\u003c\/li\u003e\n  \u003cli\u003eOlive oil and vitamin E add conditioning and shine to treated hair.\u003c\/li\u003e\n  \u003cli\u003eUse included gloves and follow directions for best cosmetic results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow many uses and what size coverage should I expect?\u003c\/h3\u003e\n\u003cp\u003eEach individual box provides up to three applications, depending on hair length and how much gray needs coverage; the three-pack supplies extras for repeat touch-ups. Shorter hair or small touch-up areas will stretch the contents further, while dense or longer hair may require more than one box.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePack of three offers multiple full-head applications or many touch-ups.\u003c\/li\u003e\n  \u003cli\u003eUp to three uses per box for smaller areas or shorter hair.\u003c\/li\u003e\n  \u003cli\u003eLarge areas of gray may use one full box per application.\u003c\/li\u003e\n  \u003cli\u003eMade in the USA and available in 15 shades across the range.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This product suits men who want a quick, at-home way to restore a natural-looking medium-dark brown color without long processing times or ammonia-based formulas. It’s aimed at users who prefer targeted gray coverage that blends with their existing tones, those who value added conditioning ingredients like keratin and vitamin E, and anyone seeking multiple applications for touch-ups or larger coverage areas. If you’re uncertain between shades, choose the lighter option first to gradually adjust to a darker tone later.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eWater, 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 the color last?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Color lasts until gray regrows; expect several weeks of natural-looking color depending on hair growth rate.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use it if I have sensitive scalp?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Perform the required 48-hour patch test first; if irritation occurs, do not use and consult a professional.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Just for Men","offers":[{"title":"Default Title","offer_id":58345323430275,"sku":"B000NSU04A","price":38.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/2696\/0515\/files\/just-for-men-shampoo-in-color-front-box.jpg?v=1782615377","url":"https:\/\/origin-beauty.com\/products\/just-for-men-shampoo-in-color-men-s-hair-color-h-40-medium-dark-brown-pack-of-3-ammonia-free-5-minute-with-keratin","provider":"Origin Beauty","version":"1.0","type":"link"}