{"product_id":"mercy-london-henna-cones-hair-dye-6-ready-to-use-cones-natural-henna-for-rich-auburn-brown-colour-conditioning-oils","title":"MERCY LONDON Henna Cones hair dye — 6 ready-to-use cones, natural henna for rich auburn-brown colour \u0026 conditioning oils","description":"\u003cp\u003e\u003cstrong\u003eMERCY LONDON Henna Cones are pre-mixed, ready-to-apply natural henna cones that tint hair in rich auburn-brown tones while conditioning with eucalyptus and clove oils.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eRooted in centuries of plant-based colouring tradition, these six single-use cones make it simple to experiment with temporary hair colour at home. Each cone arrives pre-mixed to save time and prevent waste, delivering vibrant pigment and glossy finish without synthetic dyes. The formula blends pure henna leaf extract with eucalyptus leaf oil and clove oil for a fragrant application that also helps leave hair feeling smoother and more manageable. Colour develops over 48 hours and the cones are best used with a patch test first.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these henna cones work for at-home hair colouring?\u003c\/h3\u003e\n\u003cp\u003eEach cone contains pre-mixed henna paste ready to apply directly to clean, dry hair. The paste binds to the hair shaft and deposits plant-derived pigments for temporary, fade-friendly colour that builds intensity over time. The single-use cones simplify sectioning and reduce mess compared with bowl-and-brush methods.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-mixed cones: no mixing or extra tools required.\u003c\/li\u003e\n  \u003cli\u003eApply in sections, leave 2–4 hours for immediate colour.\u003c\/li\u003e\n  \u003cli\u003eColour deepens over 48 hours; rinse with water, avoid shampooing immediately.\u003c\/li\u003e\n  \u003cli\u003ePatch test recommended before full application.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat results can I expect and how long do they last?\u003c\/h3\u003e\n\u003cp\u003eResults depend on your starting hair colour and texture: lighter hair will show brighter, warmer auburn tones, while darker hair gains subtle red-brown sheen. The tint is semi-permanent — it gradually fades with normal washing and grows out with your natural hair. Regular reapplication refreshes vibrancy without introducing synthetic dyes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLighter hair: more vivid auburn-red highlights.\u003c\/li\u003e\n  \u003cli\u003eDarker hair: subtle warm brown-red shine.\u003c\/li\u003e\n  \u003cli\u003eGradual fading over weeks; lasts until cut or grown out.\u003c\/li\u003e\n  \u003cli\u003eReapplication every few weeks for sustained colour.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these cones safe and what is in the formula?\u003c\/h3\u003e\n\u003cp\u003eThe blend is dye-free and made from pure henna leaf, complemented by eucalyptus leaf oil for a cooling scent and clove oil to enhance shine and warmth. The product avoids synthetic colorants and is intended as a natural alternative for temporary colouring. Always check ingredients if you have a known sensitivity and perform a patch test.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e100% henna leaf base—plant-derived pigment source.\u003c\/li\u003e\n  \u003cli\u003eEucalyptus leaf oil: aroma and soothing properties.\u003c\/li\u003e\n  \u003cli\u003eClove oil: helps add luster and warm undertones.\u003c\/li\u003e\n  \u003cli\u003eFree from synthetic dyes; patch test recommended.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I apply MERCY LONDON henna cones for best coverage?\u003c\/h3\u003e\n\u003cp\u003eSection dry, unwashed hair and cut a small tip from the cone to control flow. Use steady, even strokes to coat roots and lengths, then wrap hair or cover with a cap to retain warmth while the dye sets. Rinse thoroughly with water after the recommended time and allow the colour to mature for up to 48 hours for full effect.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWork in thin sections for even coverage.\u003c\/li\u003e\n  \u003cli\u003eLeave paste 2–4 hours; longer for deeper tones.\u003c\/li\u003e\n  \u003cli\u003eRinse with water; avoid shampooing immediately.\u003c\/li\u003e\n  \u003cli\u003eAllow 48 hours for final colour development.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: MERCY LONDON Henna Cones are intended for DIY colour lovers who prefer plant-based alternatives to synthetic dyes, people seeking to add warm auburn or brown-red tones to their hair, and anyone wanting a conditioning tint that can be renewed at home. These cones suit users comfortable performing a patch test and following application timing; they are not intended for permanent colour correction or for use with chemical hair treatments without a strand test.\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: Do MERCY LONDON henna cones contain synthetic dyes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — the formula is dye-free, made from pure henna leaf with eucalyptus and clove oils.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long should I leave the henna cones in my hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Leave 2–4 hours for standard results; longer for deeper colour, then rinse with water.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MERCY LONDON","offers":[{"title":"Default Title","offer_id":58358560457091,"sku":"B0DVW4GD5J","price":15.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/2696\/0515\/files\/mercy-london-front-packaging-henna-cones.jpg?v=1782754781","url":"https:\/\/origin-beauty.com\/products\/mercy-london-henna-cones-hair-dye-6-ready-to-use-cones-natural-henna-for-rich-auburn-brown-colour-conditioning-oils","provider":"Origin Beauty","version":"1.0","type":"link"}