{"product_id":"wella-professionals-koleston-perfect-permanent-hair-dye-4-71-60-ml-tester","title":"Wella Professionals Koleston Perfect Permanent Hair Dye 4\/71 Medium Brown Ash 60 ml Tester","description":"\u003cp\u003eWella Professionals Koleston Perfect Permanent Hair Dye in shade 4\/71 delivers a rich medium brown with ash undertones for natural-looking, salon-quality results. This professional oxidative cream color is designed to provide up to 100% grey coverage while enhancing hair shine and tone precision.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShade:\u003c\/strong\u003e 4\/71 Medium Brown Brown Ash\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoverage:\u003c\/strong\u003e Up to 100% grey coverage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e ME+ dye technology and Metal Purifier\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e 60 ml professional tester tube\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis permanent hair color utilizes ME+ technology to reduce the risk of developing new allergies to hair color ingredients. The formula includes a Metal Purifier that helps prevent metal-induced damage, ensuring cleaner, more predictable color results even on hair exposed to environmental metals.\u003c\/p\u003e\u003cp\u003eShade 4\/71 belongs to the Deep Browns category, offering a balanced mix of warm and cool tones for an elegant, neutral-to-ash finish. It is suitable for full-head applications, root touch-ups, and color correction services when mixed with Welloxon Perfect developer.\u003c\/p\u003e\u003cp\u003eThe product comes in a 60 ml aluminum tube made from recycled materials. As a tester format, it is intended for professional use or trial purposes. Always perform a skin allergy test 48 hours before application and mix with the appropriate volume of developer according to desired lift and coverage needs.\u003c\/p\u003e","brand":"Wella Professionals","offers":[{"title":"Default Title","offer_id":54043920957778,"sku":"LC291320","price":229.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/2034\/9522\/files\/wella-professionals-koleston-perfect-permanent-hair-dye-4-71-60-ml-1768555192.jpg?v=1784494503","url":"https:\/\/luxxcosmetic.com\/en-cz\/products\/wella-professionals-koleston-perfect-permanent-hair-dye-4-71-60-ml-tester","provider":"Luxx Cosmetic","version":"1.0","type":"link"}