{"product_id":"k18-masque-sans-rincage-a-reparation-moleculaire","title":"K18: Leave-In Molecular Repair Hair Mask","description":"\u003ch2 data-start=\"155\" data-end=\"221\"\u003ePowerful repair. Regenerated hair. Instant results.\u003c\/h2\u003e\n\u003cp data-start=\"223\" data-end=\"655\"\u003eThe \u003cstrong data-start=\"226\" data-end=\"278\"\u003eK18 Leave-In Molecular Repair Hair Mask\u003c\/strong\u003e is a revolutionary treatment that works at a \u003cstrong data-start=\"352\" data-end=\"374\"\u003emolecular level\u003c\/strong\u003e to repair hair damaged by heat, bleach, chemical services, or everyday styling. Its innovative formula, powered by \u003cstrong data-start=\"526\" data-end=\"541\"\u003eK18Peptide™\u003c\/strong\u003e, restores strength, elasticity, softness, and bounce to hair from the very first use — without weighing it down.\u003c\/p\u003e\n\u003cp data-start=\"657\" data-end=\"697\"\u003e🌿 \u003cstrong data-start=\"660\" data-end=\"693\"\u003eKey ingredients and benefits\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"698\" data-end=\"1229\"\u003e\n\n\u003cli data-start=\"698\" data-end=\"930\"\u003e\n\n\u003cp data-start=\"700\" data-end=\"930\"\u003e\u003cstrong data-start=\"700\" data-end=\"715\"\u003eK18Peptide™\u003c\/strong\u003e: a patented biomimetic peptide that rebuilds internal bonds (polypeptides and disulfide bridges), providing deep, lasting repair to the hair fiber.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"931\" data-end=\"1073\"\u003e\n\n\u003cp data-start=\"933\" data-end=\"1073\"\u003eOptimized pH (5.0–6.0): helps seal the cuticle and restores the hair's natural resilience \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003ca href=\"https:\/\/www.k18hair.com\/products\/leave-in-molecular-repair-hair-mask-50-ml?srsltid=AfmBOoo5h5vj08Hv_1-x-d_W0at17AcQNENEJDlw1K4rXNlkPFGTWp3W\u0026amp;utm_source=chatgpt.com\" rel=\"noopener\" alt=\"https:\/\/www.k18hair.com\/products\/leave-in-molecular-repair-hair-mask-50-ml?srsltid=AfmBOoo5h5vj08Hv_1-x-d_W0at17AcQNENEJDlw1K4rXNlkPFGTWp3W\u0026amp;utm_source=chatgpt.com\" class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]! transition-colors duration-150 ease-in-out\" target=\"_blank\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between overflow-hidden\"\u003e\u003cspan class=\"max-w-full grow truncate overflow-hidden text-center\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1074\" data-end=\"1229\"\u003e\n\n\u003cp data-start=\"1076\" data-end=\"1229\"\u003e\u003cstrong data-start=\"1076\" data-end=\"1113\"\u003eSilicone and sulfate-free formula\u003c\/strong\u003e, lightweight and non-greasy, suitable for all hair types, even fine or color-treated.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-start=\"1231\" data-end=\"1261\"\u003e✨ \u003cstrong data-start=\"1233\" data-end=\"1257\"\u003eKey benefits\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"1262\" data-end=\"1739\"\u003e\n\n\u003cli data-start=\"1262\" data-end=\"1365\"\u003e\n\n\u003cp data-start=\"1264\" data-end=\"1365\"\u003eRepairs damaged hair fiber in just \u003cstrong data-start=\"1311\" data-end=\"1324\"\u003e4 minutes\u003c\/strong\u003e.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1366\" data-end=\"1469\"\u003e\n\n\u003cp data-start=\"1368\" data-end=\"1469\"\u003eVisibly lasting results, even after multiple shampoos.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1470\" data-end=\"1613\"\u003e\n\n\u003cp data-start=\"1472\" data-end=\"1613\"\u003eHair is left \u003cstrong data-start=\"1485\" data-end=\"1494\"\u003estronger\u003c\/strong\u003e, \u003cstrong data-start=\"1496\" data-end=\"1507\"\u003esofter\u003c\/strong\u003e, and more \u003cstrong data-start=\"1509\" data-end=\"1526\"\u003ebouncy\u003c\/strong\u003e, with a silky finish — without any heavy buildup.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1614\" data-end=\"1739\"\u003e\n\n\u003cp data-start=\"1616\" data-end=\"1739\"\u003eA staple recommended by beauty editors as a science-backed hair essential.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-start=\"1741\" data-end=\"1763\"\u003e🧴 \u003cstrong data-start=\"1744\" data-end=\"1761\"\u003eHow to use\u003c\/strong\u003e:\u003c\/p\u003e\n\u003col data-start=\"1764\" data-end=\"2382\"\u003e\n\n\u003cli data-start=\"1764\" data-end=\"1941\"\u003e\n\n\u003cp data-start=\"1767\" data-end=\"1941\"\u003eAfter shampooing (do not use conditioner), towel-dry hair until it is \u003cstrong data-start=\"1871\" data-end=\"1900\"\u003edamp but not soaking wet\u003c\/strong\u003e.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\u003c!--li--\u003e\u003cli data-start=\"1942\" data-end=\"2112\"\u003e\n\n\u003cp data-start=\"1945\" data-end=\"2112\"\u003eApply \u003cstrong data-start=\"1955\" data-end=\"1974\"\u003e1 to 3 pumps\u003c\/strong\u003e depending on length and thickness, starting at the ends and working up toward the roots.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2113\" data-end=\"2157\"\u003e\n\n\u003cp data-start=\"2116\" data-end=\"2157\"\u003eLet sit for \u003cstrong data-start=\"2129\" data-end=\"2142\"\u003e4 minutes\u003c\/strong\u003e without rinsing.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2158\" data-end=\"2261\"\u003e\n\n\u003cp data-start=\"2161\" data-end=\"2261\"\u003eStyle as usual (add styling products if desired).\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2262\" data-end=\"2382\"\u003e\n\n\u003cp data-start=\"2265\" data-end=\"2382\"\u003eUse for \u003cstrong data-start=\"2274\" data-end=\"2304\"\u003e4 to 6 consecutive washes\u003c\/strong\u003e, then use as needed for maintenance.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ol\u003e","brand":"SalonCentric","offers":[{"title":"5 ml \/ 0.17 fl oz","offer_id":52771454681248,"sku":"K18-10205","price":11.0,"currency_code":"GBP","in_stock":true},{"title":"15 ml \/ 0.5 fl oz","offer_id":52771454714016,"sku":"K18-31007","price":28.0,"currency_code":"GBP","in_stock":true},{"title":"50 ml \/ 1.7 oz","offer_id":52771454976160,"sku":"K18-31005","price":76.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/6456\/8736\/files\/904e65f429087d5a274ff612be88ce7fb60522ee.png?v=1757165520","url":"https:\/\/www.belleetcoiffee.com\/en-gb\/products\/k18-masque-sans-rincage-a-reparation-moleculaire","provider":"Belle et Coiffée","version":"1.0","type":"link"}