{"product_id":"black-hair-dye-shampoo-3in1-ginger-biotin-gray-coverage-1","title":"Black Hair Dye Shampoo 3-in-1 | Ginger \u0026 Biotin Gray Coverage","description":"\n\u003cp\u003eTransform your hair in one simple step with the \u003cstrong\u003eWater Ice Levin Black Hair Dye Shampoo 3-in-1\u003c\/strong\u003e — a wash, condition, and color treatment all in one bottle. Enriched with \u003cstrong\u003eginger and biotin\u003c\/strong\u003e, this salon-quality formula delivers rich, lasting black color while nourishing every strand from root to tip. Whether you're looking to freshen up your color or seamlessly blend away grays, this shampoo makes it effortlessly easy.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eThis statement has 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\u003ch2\u003eWhy You'll Love It\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong-Lasting Color Retention:\u003c\/strong\u003e Specially formulated pigments bond deeply with hair fibers to maintain vibrant, fade-resistant black color through multiple washes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEffective Gray Coverage:\u003c\/strong\u003e Blankets gray and white strands evenly, restoring a youthful, full-bodied appearance with every use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGinger \u0026amp; Biotin Infusion:\u003c\/strong\u003e Ginger extract stimulates the scalp and promotes stronger strands, while biotin supports healthy hair growth and adds noticeable thickness and shine.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCPNP Certified \u0026amp; Gentle Formula:\u003c\/strong\u003e Certified under the Cosmetic Products Notification Portal (CPNP) and completely free from high-concern chemicals — safe for regular use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnisex — Works for All Hair Types:\u003c\/strong\u003e Formulated for men and women alike, suitable for straight, wavy, curly, fine, or thick hair.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3-in-1 Convenience:\u003c\/strong\u003e Combines dyeing, cleansing, and conditioning into a single step — saving time without compromising results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Water Ice Levin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e WA-01-538\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNet Weight:\u003c\/strong\u003e 100g\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\u003eCertification:\u003c\/strong\u003e CPNP\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePeriod After Opening:\u003c\/strong\u003e 12 months\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Concern Chemicals:\u003c\/strong\u003e None\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade in:\u003c\/strong\u003e Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eWet hair thoroughly with warm water.\u003c\/li\u003e\n  \u003cli\u003eApply a generous amount of the shampoo evenly through your hair.\u003c\/li\u003e\n  \u003cli\u003eGently massage into scalp and strands, working into a rich lather.\u003c\/li\u003e\n  \u003cli\u003eLeave on for 3–5 minutes to allow color to develop.\u003c\/li\u003e\n  \u003cli\u003eRinse thoroughly with cool water for best color lock-in.\u003c\/li\u003e\n  \u003cli\u003eRepeat 2–3 times per week for optimal color maintenance and coverage.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eExplore More Hair Care Essentials\u003c\/h2\u003e\n\u003cp\u003eComplete your hair care routine with these popular picks from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/0-3ml-0-5ml-ampoule-head-cartridge-hyaluron-pen-skin-care\"\u003e0.3ml \u0026amp; 0.5ml Hyaluron Pen Ampoule Head Cartridge | Skin Care\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor trusted guidance on hair health and cosmetic ingredient safety, visit the \u003ca href=\"https:\/\/www.fda.gov\/cosmetics\/cosmetic-products\/hair-dyes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eFDA's Hair Dyes information page\u003c\/a\u003e and learn more about biotin and hair health at the \u003ca href=\"https:\/\/ods.od.nih.gov\/factsheets\/Biotin-Consumer\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eNIH Office of Dietary Supplements – Biotin Consumer Fact Sheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: How quickly does the Black Hair Dye Shampoo show results?\u003c\/h4\u003e\n\u003cp\u003eA: Many users notice a visible deepening of color and initial gray coverage after the first 1–2 uses. For full, rich black color and maximum gray coverage, we recommend consistent use 2–3 times per week over 2–3 weeks.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this black hair dye shampoo safe for color-treated or chemically processed hair?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The formula is CPNP certified and free from high-concern chemicals, making it gentle enough for previously color-treated, bleached, or chemically relaxed hair. As with any new product, a patch test 24 hours before first use is always recommended.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How long does the color last between washes?\u003c\/h4\u003e\n\u003cp\u003eA: The long-lasting color pigments are designed to remain vibrant between washes. Regular use 2–3 times per week helps maintain consistent color depth and gray coverage over time.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can both men and women use this shampoo?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The 3-in-1 Black Hair Dye Shampoo features a unisex formula suitable for all hair types and textures, making it a great choice for anyone looking to achieve rich black color and healthy-looking hair.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"How quickly does the Black Hair Dye Shampoo show results?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Many users notice a visible deepening of color and initial gray coverage after the first 1–2 uses. For full, rich black color and maximum gray coverage, we recommend consistent use 2–3 times per week over 2–3 weeks.\"}}, {\"@type\": \"Question\", \"name\": \"Is this black hair dye shampoo safe for color-treated or chemically processed hair?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The formula is CPNP certified and free from high-concern chemicals, making it gentle enough for previously color-treated, bleached, or chemically relaxed hair. As with any new product, a patch test 24 hours before first use is always recommended.\"}}, {\"@type\": \"Question\", \"name\": \"How long does the color last between washes?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The long-lasting color pigments are designed to remain vibrant between washes. Regular use 2–3 times per week helps maintain consistent color depth and gray coverage over time.\"}}, {\"@type\": \"Question\", \"name\": \"Can both men and women use this shampoo?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. The 3-in-1 Black Hair Dye Shampoo features a unisex formula suitable for all hair types and textures, making it a great choice for anyone looking to achieve rich black color and healthy-looking hair.\"}}]}\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:\/\/oasis-select.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Hair Color\", \"item\": \"https:\/\/oasis-select.com\/collections\/hair-color\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Black Hair Dye Shampoo 3-in-1 | Ginger \u0026 Biotin Gray Coverage\", \"item\": \"https:\/\/oasis-select.com\/products\/black-hair-dye-shampoo-3in1-ginger-biotin-gray-coverage\"}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"Moisturizing","offer_id":47748116873321,"sku":"43:201336263","price":28.76,"currency_code":"USD","in_stock":true},{"title":"Oil-control","offer_id":47748116906089,"sku":"43:200006120","price":28.76,"currency_code":"USD","in_stock":true},{"title":"Nourishing","offer_id":47748116938857,"sku":"43:201336259","price":28.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/S6880e28e94bb41c6a4fbd0d4daa313fbA_6baf98fe-e483-4cfc-9af6-43adbc506c0a.webp?v=1783081488","url":"https:\/\/oasis-select.com\/products\/black-hair-dye-shampoo-3in1-ginger-biotin-gray-coverage-1","provider":"Oasis Select","version":"1.0","type":"link"}