{"product_id":"revo-instant-black-hair-dye-shampoo-3-in-1-color-conditioning-300ml-ammonia-free-5-minute-gray-coverage","title":"REVO Instant Black Hair Dye Shampoo – 3-in-1 Color \u0026 Conditioning (300ml) – Ammonia-Free, 5-Minute Gray Coverage","description":"\u003ch2\u003eFast, at-home color in minutes\u003c\/h2\u003e\n\u003cp\u003eREVO Instant Black Hair Dye Shampoo is a 3-in-1 formula that cleanses, colors, and conditions in a single step. In as little as 5 minutes, you can transform gray roots into a natural-looking black shade, while hair feels soft, refreshed, and manageable right after washing. With regular use, this lightweight option aims to deliver gradual depth and shine without a heavy after-feel.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes REVO 3-in-1 different\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHerbal \u0026amp; ammonia-free: natural plant extracts nourish the scalp and strengthen hair fibers, avoiding harsh additives.\u003c\/li\u003e\n  \u003cli\u003eSalon results at home: professional-grade color that lasts up to about 30 days when used as directed, with easy application that fits into a busy routine.\u003c\/li\u003e\n  \u003cli\u003eFor men \u0026amp; women: formulated for all hair types and capable of coloring head hair as well as facial hair such as beards and mustaches.\u003c\/li\u003e\n  \u003cli\u003eConvenient pump bottle: 300ml size provides multiple applications in a simple, user-friendly package.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to use\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePatch test 48 hours before first use to check for sensitivity.\u003c\/li\u003e\n  \u003cli\u003eWear gloves. Apply evenly to damp or lightly towel-dried hair, like regular shampoo.\u003c\/li\u003e\n  \u003cli\u003eMassage through from roots to ends and leave for 5 minutes.\u003c\/li\u003e\n  \u003cli\u003eRinse thoroughly and style as usual. Dry time varies with hair type.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat you can expect\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e3-in-1 formula cleanses, colors, and conditions in one step for a time-saving routine.\u003c\/li\u003e\n  \u003cli\u003eColor coverage described as 100% gray in the product notes, with results influenced by individual hair type and texture.\u003c\/li\u003e\n  \u003cli\u003eColor may last up to 30 days when used as part of a regular touch-up routine, depending on washing frequency and exposure to elements.\u003c\/li\u003e\n  \u003cli\u003eFree from ammonia, parabens, and peroxide, with a gentler herbal composition intended to minimize scalp irritation.\u003c\/li\u003e\n  \u003cli\u003eDesigned for both head hair and facial hair, making it convenient for quick grooming touches.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWhile the product aims to deliver a natural-looking result, individual outcomes can vary. Always read the instructions and perform a patch test before use. If you have concerns about sensitivity or scalp conditions, consult a professional before trying color products at home.\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: Does REVO Instant Black Hair Dye Shampoo provide 100% gray coverage in 5 minutes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The product claims 100% gray coverage in 5 minutes; results can vary with hair type.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is it suitable for both men and women and for beards or mustaches?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it is designed for all hair types, including facial hair; patch test is recommended.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Revo Professional Care","offers":[{"title":"Default Title","offer_id":63339159880029,"sku":"B0DLJ9F7CF","price":34.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/4345\/5581\/files\/revo-instant-black-hair-dye-shampoo-bottle.jpg?v=1770479370","url":"https:\/\/britishharmonia.co.uk\/products\/revo-instant-black-hair-dye-shampoo-3-in-1-color-conditioning-300ml-ammonia-free-5-minute-gray-coverage","provider":"British Harmonia | Natural Makeup \u0026 Fragrance by British Harmonia UK","version":"1.0","type":"link"}