{"product_id":"rearoya-black-hair-dye-shampoo-natural-plant-formula-500ml","title":"REAROYA Black Hair Dye Shampoo – Natural Plant Formula 500ml","description":"\n\u003ch2\u003eREAROYA Black Hair Dye Shampoo – Natural Plant Formula\u003c\/h2\u003e\n\u003cp\u003eAchieve rich, long-lasting black hair in as little as 15–25 minutes with the REAROYA Black Hair Dye Shampoo. Formulated with a blend of natural plant-based ingredients, this 3-in-1 product cleanses, conditions, and colors your hair in a single wash — no salon visit required.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eThese statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eWhy You'll Love It\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlant-Powered Formula:\u003c\/strong\u003e Enriched with cowpox leaf extract, biological cactus, traditional herbal botanicals, black sesame oil, and ginseng for a gentle, nourishing color experience.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3-in-1 Convenience:\u003c\/strong\u003e Dyes, washes, and conditions hair in one simple step — far more convenient and cost-effective than traditional two-step hair dye kits.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo Scalp Staining:\u003c\/strong\u003e Advanced formula colors hair strands without leaving marks on the scalp.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong-Lasting Colour:\u003c\/strong\u003e Delivers deep, glossy black color that lasts wash after wash.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNourishes While It Colors:\u003c\/strong\u003e Leaves hair feeling softer, shinier, and healthier after every use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnisex Design:\u003c\/strong\u003e Suitable for all hair types and all genders.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Ingredients\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCowpox Leaf Extract\u003c\/li\u003e\n  \u003cli\u003eBiological Cactus\u003c\/li\u003e\n  \u003cli\u003eTraditional Herbal Botanicals\u003c\/li\u003e\n  \u003cli\u003eBlack Sesame Oil\u003c\/li\u003e\n  \u003cli\u003eGinseng\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eApply the product evenly to dry or damp hair.\u003c\/li\u003e\n  \u003cli\u003eLeave on for 15–25 minutes to allow the color to develop.\u003c\/li\u003e\n  \u003cli\u003eRinse thoroughly with warm water.\u003c\/li\u003e\n  \u003cli\u003eFor best results, follow the included instructions carefully and ensure both formula components mix evenly when dispensing.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eColor Guide\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBlack:\u003c\/strong\u003e Ideal for all hair types, including previously colored hair. Covers gray and white hair completely.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrown \/ Burgundy \/ Bright Purple:\u003c\/strong\u003e Best suited to naturally dark (uncolored) hair. Cannot fully cover white or gray hair.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDark Coffee \/ Dark Wine Red:\u003c\/strong\u003e Specially formulated to cover white and gray hair. The higher the proportion of white hair, the more vibrant the result.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e REAROYA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNet Volume:\u003c\/strong\u003e 500ml\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 22.5 × 8.5 × 6 cm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHair Type:\u003c\/strong\u003e All hair types\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGender:\u003c\/strong\u003e Unisex\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHelpful Tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnsure both formula components are dispensed simultaneously for effective color development.\u003c\/li\u003e\n  \u003cli\u003eLeave the product on for the full recommended time, especially in cold weather or for thick, coarse hair.\u003c\/li\u003e\n  \u003cli\u003eAvoid mixing with previously applied dark chemical dyes without first lifting the existing color.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eExplore More Hair Care\u003c\/h3\u003e\n\u003cp\u003eLooking to complete your hair care routine? Check out these related products from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10pcs-dr-pen-m9-cartridge-18-pin-36-pin-round-nano-42-pin-m9-chip-controlled-microneedling-pen-replacement-parts-0-25mm-needle\"\u003eDr. Pen M9 Microneedling Cartridge Replacement Parts\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/792leds-510k-l7-large-red-light-therapy-led-panel-infrared-light-pad-human-pet-full-body-use-massage-relaxation-660nm-850nm\"\u003e792 LEDs Red Light Therapy LED Panel – Full Body Wellness\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/4d-cloud-sports-insoles-breathable-pu-cushion-men-women\"\u003e4D Cloud Sports Insoles – Breathable PU Cushion\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/medlineplus.gov\/hairproblems.html\" target=\"_blank\" rel=\"noopener\"\u003eMedlinePlus on hair and scalp health\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: How long does REAROYA Black Hair Dye Shampoo take to color hair?\u003c\/h4\u003e\n\u003cp\u003eA: The REAROYA black hair dye shampoo takes approximately 15–25 minutes to develop full color. Leave the product on for the complete recommended duration, especially if your hair is thick, coarse, or you are in a cold climate, to achieve the best black color result.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Will this black shampoo dye stain my scalp?\u003c\/h4\u003e\n\u003cp\u003eA: No — the formula is specifically designed to color hair strands without staining the scalp. Simply apply evenly, wait the recommended time, and rinse thoroughly for clean, stain-free results.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is REAROYA Black Hair Dye Shampoo suitable for gray or white hair?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, the black color variant is fully capable of covering white and gray hair. For lighter shades like brown or burgundy, these work best on naturally dark hair without significant gray coverage. The dark coffee and dark wine red shades are specifically formulated to cover gray and white hair.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can this shampoo dye be used on previously colored hair?\u003c\/h4\u003e\n\u003cp\u003eA: The black variant can be applied to most hair types, including previously colored hair. However, if hair has been treated with a very dark chemical dye, you may need to lift the existing color first. Lighter shades (brown, burgundy) should only be used on uncolored, naturally dark hair for optimal results.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"How long does REAROYA Black Hair Dye Shampoo take to color hair?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The REAROYA black hair dye shampoo takes approximately 15–25 minutes to develop full color. Leave the product on for the complete recommended duration, especially if your hair is thick, coarse, or you are in a cold climate, to achieve the best black color result.\"}}, {\"@type\": \"Question\", \"name\": \"Will this black shampoo dye stain my scalp?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No — the formula is specifically designed to color hair strands without staining the scalp. Simply apply evenly, wait the recommended time, and rinse thoroughly for clean, stain-free results.\"}}, {\"@type\": \"Question\", \"name\": \"Is REAROYA Black Hair Dye Shampoo suitable for gray or white hair?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, the black color variant is fully capable of covering white and gray hair. For lighter shades like brown or burgundy, these work best on naturally dark hair without significant gray coverage. 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Lighter shades (brown, burgundy) should only be used on uncolored, naturally dark hair for optimal results.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/ehgwsn-rz.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/ehgwsn-rz.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"REAROYA Black Hair Dye Shampoo – Natural Plant Formula 500ml\", \"item\": \"https:\/\/ehgwsn-rz.myshopify.com\/products\/rearoya-black-hair-dye-shampoo-natural-plant-formula-500ml\"}]}\u003c\/script\u003e","brand":"Qst","offers":[{"title":"Black","offer_id":52264950530264,"sku":"43:5244#Black","price":39.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/7146\/6712\/files\/S2fe52a191643494aa887a73908d16487K.webp?v=1787065960","url":"https:\/\/qstboost.com\/products\/rearoya-black-hair-dye-shampoo-natural-plant-formula-500ml","provider":"Qst","version":"1.0","type":"link"}