{"product_id":"nova-shampoo-hair-dye-shampoo-3-in-1-gray-coverage-for-men-women-black-500ml","title":"NOVA SHAMPOO Hair Dye Shampoo – 3-in-1 Gray Coverage for Men \u0026 Women, Black, 500ml","description":"\u003ch2\u003eExperience a gentle, all-in-one hair color solution\u003c\/h2\u003e\n\u003cp\u003eNOVA SHAMPOO provides a convenient, at-home way to refresh gray strands with a single application. The formula deposits color on the hair surface, helping you achieve a natural-looking black shade while keeping hair and scalp comfort in mind.\u003c\/p\u003e\n\u003ch3\u003eWhat makes it 3-in-1\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eShampoo cleanses while delivering subtle color\u003c\/li\u003e\n\u003cli\u003eConditioner nourishes and softens for easier styling\u003c\/li\u003e\n\u003cli\u003eColor provides temporary gray coverage that sits on the surface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey benefits you can expect\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e100% gray hair coverage on the surface for a youthful appearance\u003c\/li\u003e\n\u003cli\u003eResults can last up to 3–4 weeks with each use\u003c\/li\u003e\n\u003cli\u003eParaben-free, botanical formulation that is gentle on hair and scalp\u003c\/li\u003e\n\u003cli\u003eNo harsh dyes or bleach; ideal for at-home use and quick touch-ups\u003c\/li\u003e\n\u003cli\u003eSimple, glove-friendly application: just use like your regular shampoo\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApply after wearing gloves; massage into wet hair, leave for 15–20 minutes, then rinse. For best coverage, select a shade closest to your current color and avoid drastic shade changes.\u003c\/p\u003e\n\u003ch3\u003eWho should consider NOVA SHAMPOO\u003c\/h3\u003e\n\u003cp\u003eDesigned for anyone seeking convenient gray coverage without a salon visit. The lightweight, surface-level color can help you refresh a natural-looking black shade at home.\u003c\/p\u003e\n\u003ch3\u003eShade guidance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChoose a hue near your current color for seamless blending\u003c\/li\u003e\n\u003cli\u003eAvoid attempting dramatic color changes in one step\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaintenance tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse as part of your regular routine to preserve tone and scalp comfort\u003c\/li\u003e\n\u003cli\u003ePatch-test before first use and follow up with gentle care\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSafety and satisfaction\u003c\/h3\u003e\n\u003cp\u003eAlways perform a skin test before first use. If you’re not satisfied within 14 days, contact our team for support. Your satisfaction remains a top priority.\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: What makes NOVA SHAMPOO different from traditional hair dyes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It combines cleansing, conditioning, and color in one step with botanicals, delivering a surface gray coverage and easy at-home use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long before results and how often can I reapply?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: See results in 15–20 minutes; reapply every 2–4 weeks to refresh the shade, selecting a color close to your current hair tone.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NOVA SHAMPOO","offers":[{"title":"Default Title","offer_id":63258955448669,"sku":"B0FGD7RBDV","price":48.69,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/4345\/5581\/files\/nova-shampoo-black-500ml-bottle.jpg?v=1769964439","url":"https:\/\/britishharmonia.co.uk\/products\/nova-shampoo-hair-dye-shampoo-3-in-1-gray-coverage-for-men-women-black-500ml","provider":"British Harmonia | Natural Makeup \u0026 Fragrance by British Harmonia UK","version":"1.0","type":"link"}