{"product_id":"ivnil-dark-brown-hair-dye-shampoo-3-in-1-for-gray-coverage-quick-color-for-women-men","title":"Ivnil Dark Brown Hair Dye Shampoo 3-in-1 for Gray Coverage | Quick Color for Women \u0026 Men","description":"\u003ch2\u003eRefresh color with Ivnil’s 3-in-1 solution\u003c\/h2\u003e\n\u003cp\u003eIvnil Dark Brown Hair Dye Shampoo is designed to simplify how you color and care for your hair. This 3-in-1 formula acts as a dye, a cleansing shampoo, and a conditioner in one convenient step, helping you revive a richer, dark brown tone without a traditional appointment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGray coverage and color longevity\u003c\/strong\u003e: The color is designed to blend grays into a natural-looking shade of dark brown. In typical use, results can last several washes, with a perceived fade over 3–4 weeks depending on washing frequency and hair type. The color primarily coats the hair surface, which can feel safer for hair and scalp compared with harsher dye methods. (Warm Note: a skin test is advised before first use.)\u003c\/p\u003e\n\u003ch3\u003eSave time and money with a 3-in-1 routine\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSkip salon visits and cumbersome dye kits—color, cleanse, and condition in a single step.\u003c\/li\u003e\n  \u003cli\u003eParabens-free and free from harsh chemicals, offering a gentler color routine at home.\u003c\/li\u003e\n  \u003cli\u003eDesigned for quick results, so you can enjoy refreshed color in just 15–20 minutes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEasy and thoughtful application\u003c\/h3\u003e\n\u003cp\u003eNo mixing bowls or brushes are required. Put on gloves, apply as you would a regular shampoo, and wait. The process is designed to be straightforward, with attention to even coverage and minimal staining on the skin.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFull gray coverage is possible with proper application and timing.\u003c\/li\u003e\n  \u003cli\u003eGloves and simple steps make it beginner-friendly for home use.\u003c\/li\u003e\n  \u003cli\u003eColor rinses out gradually with regular washing, allowing flexibility in shade intensity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMild herbal formula for hair feel and shine\u003c\/h3\u003e\n\u003cp\u003eIvnil blends plant-based ingredients to support hair texture and luster. Polygonum multiflorum is included to help support hair strength, while ginseng extract is associated with a nourished feel and natural-looking shine. The shade promises a dark brown result that can feel vibrant yet balanced.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePlant-based ingredients emphasize a lighter touch on hair and scalp.\u003c\/li\u003e\n  \u003cli\u003eFormulated to leave hair feeling soft and manageable after use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSafety and precautions\u003c\/h3\u003e\n\u003cp\u003eAlways conduct a patch test before first use and avoid contact with eyes or damaged skin. If irritation occurs, discontinue use and consult a professional.\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 Ivnil Dark Brown Hair Dye Shampoo last?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Typically 3–4 weeks, depending on washing frequency and hair type.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Should I do an allergy patch test before using Ivnil?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, we recommend performing a patch test before first use and following the instructions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Ivnil","offers":[{"title":"Default Title","offer_id":63259755250013,"sku":"B09YLW142V","price":37.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/4345\/5581\/files\/ivnil-dark-brown-hair-dye-shampoo-front-view.jpg?v=1769968486","url":"https:\/\/britishharmonia.co.uk\/products\/ivnil-dark-brown-hair-dye-shampoo-3-in-1-for-gray-coverage-quick-color-for-women-men","provider":"British Harmonia | Natural Makeup \u0026 Fragrance by British Harmonia UK","version":"1.0","type":"link"}