{"product_id":"semi-permanent-hair-dye-true-copper-100ml","title":"Semi Permanent Hair Dye - True Copper 100ml","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSemi-permanent\u003c\/strong\u003e: usually fades in around 10–12 washes, though some colours (especially blue, green, and red pigments) can linger longer on bleached or porous hair. \u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo developer needed\u003c\/strong\u003e: the dye is ready to use straight from the bottle. \u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo ammonia or peroxide\u003c\/strong\u003e in the colour cream itself. \u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eWorks best on \u003cstrong\u003every light blonde or pre-lightened hair\u003c\/strong\u003e for vivid results. Darker hair will usually give a subtler tint. \u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-size: 10px;\"\u003eHow To Use Crazy Color Hair Dye:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePatch test:\u003c\/strong\u003e Test on skin 24–48 hours before use to check for reactions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrand test:\u003c\/strong\u003e Try on a small section first to see the colour result and fading.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrep hair:\u003c\/strong\u003e Shampoo only (no conditioner), then dry hair. Wear gloves and old clothes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApply dye:\u003c\/strong\u003eCover hair evenly section by section and comb through. Leave for:\n\u003cul\u003e\n\u003cli\u003e15–30 mins for normal colour\u003c\/li\u003e\n\u003cli\u003e45–60 mins for brighter colour\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRinse:\u003c\/strong\u003e Rinse with cool water until mostly clear. Avoid shampooing for 48–72 hours for longer-lasting colour.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-size: 10px;\"\u003eTips For Longer-Lasting Colour:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWash hair less often.\u003c\/li\u003e\n\u003cli\u003eUse sulphate-free shampoo.\u003c\/li\u003e\n\u003cli\u003eUse cool water instead of hot.\u003c\/li\u003e\n\u003cli\u003eDry shampoo can help extend time between washes.\u003c\/li\u003e\n\u003cli\u003eHeat styling and clarifying shampoos fade colour faster. \u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-size: 10px;\"\u003eImportant Warnings:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEven though it’s “semi-permanent,” some shades may stain bleached hair for weeks or months.\u003c\/li\u003e\n\u003cli\u003eBlues, greens, reds, and black are often the most stubborn pigments. \u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003ePastel shades like Marshmallow or Silver usually need hair lifted to a \u003cstrong\u003every pale blonde (level 10)\u003c\/strong\u003e to show properly. \u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-size: 10px;\"\u003eApproximate Bottles Needed:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eShort hair: 1 bottle\u003c\/li\u003e\n\u003cli\u003eMedium hair: 2 bottles\u003c\/li\u003e\n\u003cli\u003eLong\/thick hair: 3–4 bottles\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Renbow Crazy Color","offers":[{"title":"Default Title","offer_id":53276038136075,"sku":"PVX625244","price":4.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/8860\/1099\/files\/TrueCopper.jpg?v=1785310474","url":"https:\/\/www.huntordye.co.uk\/products\/semi-permanent-hair-dye-true-copper-100ml","provider":"Hunt Or Dye","version":"1.0","type":"link"}