{"product_id":"nova-hair-instant-dye-shampoo-for-gray-hair-black-3-in-1-dye-shampoo-conditioner-15-20-min-results","title":"Nova Hair Instant Dye Shampoo for Gray Hair — Black 3‑in‑1 Dye, Shampoo \u0026 Conditioner, 15–20 Min Results","description":"\u003cp\u003e\u003cstrong\u003eNova Hair Dye Shampoo instantly darkens gray hair in one simple wash, working as a dye, shampoo and conditioner in about 15–20 minutes.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eNova Hair Dye Shampoo is a 3-in-1 color shampoo formulated to restore black tones to hair without a separate developer, bowl, or brush. Designed for home use by men and women, it deposits color on the hair surface while conditioning strands so you get darker hair with minimal fuss. A single application provides immediate results that typically last several weeks, making it a convenient alternative to salon touch-ups.\u003c\/p\u003e\n\n\u003ch3\u003eHow quickly will I see coverage from Nova Hair Dye Shampoo?\u003c\/h3\u003e\n\u003cp\u003eYou’ll notice visible darkening during the first wash; allow 15–20 minutes for best results and up to 20 minutes for complete gray coverage. The process requires wearing gloves and applying like an ordinary shampoo, then rinsing thoroughly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApplication time: 15–20 minutes.\u003c\/li\u003e\n  \u003cli\u003eFull gray coverage: aim for 20 minutes.\u003c\/li\u003e\n  \u003cli\u003eNo mixing, no brushes or bowls required.\u003c\/li\u003e\n  \u003cli\u003eRinse like a normal shampoo after processing time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this safe for regular at-home use without damaging hair?\u003c\/h3\u003e\n\u003cp\u003eNova Hair uses a plant-forward formulation that coats the hair cuticle instead of penetrating the cortex like permanent dyes. It’s free from harsh parabens and avoids aggressive chemicals commonly used in traditional salon dyes, which reduces the risk of heavy damage when used as directed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSurface-coating color preserves internal hair structure.\u003c\/li\u003e\n  \u003cli\u003eContains botanical extracts such as ginseng to support shine and softness.\u003c\/li\u003e\n  \u003cli\u003eRecommended to perform a skin patch test before first use.\u003c\/li\u003e\n  \u003cli\u003eSafe for routine touch-ups every few weeks as needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long does the black color last and how will it fade?\u003c\/h3\u003e\n\u003cp\u003eOn average, the dark black tone stays visible for about three to four weeks depending on washing frequency and hair porosity. Color adheres to the outer layer and gradually fades with shampoos, so regular reapplication maintains consistent color depth.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTypical wear: 3–4 weeks for black shades.\u003c\/li\u003e\n  \u003cli\u003eFading occurs gradually with normal washing and sun exposure.\u003c\/li\u003e\n  \u003cli\u003eUse color-safe shampoos to extend the effect.\u003c\/li\u003e\n  \u003cli\u003eRepeat application when gray reappears or color lightens.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes Nova Hair Dye Shampoo different from conventional hair dyes?\u003c\/h3\u003e\n\u003cp\u003eUnlike oxidizing permanent dyes, this product combines cleansing, conditioning and color deposition in a single bottle for time-saving convenience. Its formula focuses on ease of use and gentler ingredients, letting users refresh color at home without chemical mixing or long salon appointments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3-in-1: dye, shampoo, and conditioner in one step.\u003c\/li\u003e\n  \u003cli\u003eNo developer or separate applicator needed.\u003c\/li\u003e\n  \u003cli\u003ePlant-derived extracts enhance manageability and shine.\u003c\/li\u003e\n  \u003cli\u003eDesigned to minimize staining on skin when applied correctly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Nova Hair Dye Shampoo is aimed at adults who want fast, at-home gray coverage and a natural black tone without salon visits. It suits both men and women with visible grays who prefer a low-commitment, repeatable option to refresh hair color between full dye jobs. If you have sensitive skin, perform the recommended patch test before first use and follow the directions for safe, reliable results.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003ebotanical composition\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 should I leave Nova Hair Dye Shampoo on?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Leave it 15–20 minutes; use 20 minutes for complete gray coverage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will Nova Hair Dye Shampoo damage my hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It coats the hair surface and uses botanical extracts, reducing harsh damage compared with permanent dyes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Nova Hair","offers":[{"title":"Default Title","offer_id":58345235022211,"sku":"B0DFCBSC1P","price":31.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/2696\/0515\/files\/nova-hair-front-packaging-black.jpg?v=1782609253","url":"https:\/\/origin-beauty.com\/products\/nova-hair-instant-dye-shampoo-for-gray-hair-black-3-in-1-dye-shampoo-conditioner-15-20-min-results","provider":"Origin Beauty","version":"1.0","type":"link"}