{"product_id":"k18-leave-in-molecular-repair-hair-mask-15ml","title":"K18 Leave-In Molecular Repair Hair Mask 15ml","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a12c263-a214-8323-a69c-b688634d3f6b-2\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a12c263-a214-8323-a69c-b688634d3f6b-2\" data-turn-id-container=\"request-6a12c263-a214-8323-a69c-b688634d3f6b-2\" data-testid=\"conversation-turn-36\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"c5c46bd9-0088-4761-bb9a-ed1aa9a68a8b\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-start=\"136\" data-end=\"691\"\u003eReverse visible hair damage in just 4 minutes with K18 Leave-In Molecular Repair Hair Mask 15ml, a breakthrough biotech powered leave in treatment designed to repair damage caused by bleach, colouring, chemical services, heat styling, and mechanical stress at the molecular level. Powered by the patented K18PEPTIDE™, this award winning hair mask works deep inside the hair fibre to reconnect broken keratin chains while restoring strength, softness, smoothness, elasticity, and bounce without weighing the hair down. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"735\" data-end=\"1215\"\u003eUnlike traditional rinse off hair masks that mainly coat the surface of the hair, K18’s advanced biomimetic technology penetrates deeply into the inner structure of the hair fibre to help reverse damage from the inside out. Its lightweight leave in cream texture absorbs quickly without leaving greasy residue, making it suitable for all hair types including fine, curly, bleached, colour treated, chemically processed, and heat damaged hair. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1217\" data-end=\"1639\"\u003eClinically proven to restore strength and elasticity while reducing breakage and improving manageability, the K18 Leave In Molecular Repair Hair Mask has become one of the most viral and stylist recommended hair treatments worldwide. Beauty editors, salon professionals, and users frequently praise how noticeably softer, shinier, and healthier their hair feels after just a few uses. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1641\" data-end=\"1909\"\u003eDesigned as a leave in treatment rather than a traditional conditioner, this salon quality repair mask continues working inside the hair after application to help improve long term hair health while supporting smoother, silkier, and stronger looking strands over time.\u003c\/p\u003e\n\u003cp data-start=\"1911\" data-end=\"2156\"\u003eWhether used after bleaching, colouring, heat styling, or regular washing, K18 Leave-In Molecular Repair Hair Mask delivers powerful molecular repair, softness, and shine while helping restore hair to a healthier more youthful looking condition.\u003c\/p\u003e\n\u003ch2 data-section-id=\"17xbmye\" data-start=\"2158\" data-end=\"2173\"\u003eKey Benefits\u003c\/h2\u003e\n\u003cp data-start=\"2175\" data-end=\"2578\"\u003eRepairs hair damage at the molecular level\u003cbr data-start=\"2217\" data-end=\"2220\"\u003eHelps reverse bleach and colour damage\u003cbr data-start=\"2258\" data-end=\"2261\"\u003eStrengthens weakened hair fibres\u003cbr data-start=\"2293\" data-end=\"2296\"\u003eImproves softness, smoothness, and shine\u003cbr data-start=\"2336\" data-end=\"2339\"\u003eHelps reduce breakage and split ends\u003cbr data-start=\"2375\" data-end=\"2378\"\u003eLightweight leave in formula without heaviness\u003cbr data-start=\"2424\" data-end=\"2427\"\u003eRestores elasticity and bounce\u003cbr data-start=\"2457\" data-end=\"2460\"\u003eSuitable for all hair types and textures\u003cbr data-start=\"2500\" data-end=\"2503\"\u003eWorks in just 4 minutes\u003cbr data-start=\"2526\" data-end=\"2529\"\u003eLuxury salon quality molecular repair treatment\u003c\/p\u003e\n\u003ch2 data-section-id=\"1pg9v04\" data-start=\"2580\" data-end=\"2601\"\u003eWhy You’ll Love It\u003c\/h2\u003e\n\u003cp data-start=\"2603\" data-end=\"2844\"\u003eUnlike many traditional hair masks that temporarily coat the hair, K18 Leave In Molecular Repair Hair Mask works inside the hair structure to help reconnect broken keratin chains for long lasting repair. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2846\" data-end=\"3150\"\u003eBeauty editors, celebrity hairstylists, and salon professionals often praise the formula for its ability to transform damaged hair without leaving buildup or heaviness. Many users report noticeably softer, shinier, and healthier looking hair after only a few washes. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"3152\" data-end=\"3475\"\u003eIts patented K18PEPTIDE™ technology was developed through biomimetic science to mimic the natural building blocks of hair, allowing it to repair damage caused by colouring, bleaching, heat styling, and chemical processing more effectively than many traditional conditioning treatments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"3477\" data-end=\"3733\"\u003eThe lightweight texture, rapid 4 minute repair process, and salon level results have made K18 one of the most talked about prestige haircare products worldwide, with billions of TikTok views and multiple beauty awards. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"13off3n\" data-start=\"3735\" data-end=\"3749\"\u003eIngredients\u003c\/h2\u003e\n\u003ch3 data-section-id=\"jpe9p9\" data-start=\"3751\" data-end=\"3780\"\u003eMain Ingredients Include:\u003c\/h3\u003e\n\u003cp data-start=\"3782\" data-end=\"3935\"\u003eK18PEPTIDE™\u003cbr data-start=\"3793\" data-end=\"3796\"\u003eHydrolyzed Wheat Protein\u003cbr data-start=\"3820\" data-end=\"3823\"\u003eHydrolyzed Soy Protein\u003cbr data-start=\"3845\" data-end=\"3848\"\u003ePanthenol\u003cbr data-start=\"3857\" data-end=\"3860\"\u003eSunflower Seed Oil\u003cbr data-start=\"3878\" data-end=\"3881\"\u003eGlycerin\u003cbr data-start=\"3889\" data-end=\"3892\"\u003eConditioning Agents\u003cbr data-start=\"3911\" data-end=\"3914\"\u003eBiomimetic Peptides\u003c\/p\u003e\n\u003cp data-start=\"3937\" data-end=\"4143\"\u003eThese ingredients work together to strengthen, repair, smooth, soften, and protect damaged hair fibres while helping improve elasticity, shine, and overall hair health. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"peqbl9\" data-start=\"4145\" data-end=\"4158\"\u003eHow to Use\u003c\/h2\u003e\n\u003cp data-start=\"4160\" data-end=\"4505\"\u003eShampoo hair and skip conditioner\u003cbr data-start=\"4193\" data-end=\"4196\"\u003eTowel dry thoroughly\u003cbr data-start=\"4216\" data-end=\"4219\"\u003eApply 1 to 3 pumps depending on hair length and thickness\u003cbr data-start=\"4276\" data-end=\"4279\"\u003eWork evenly through the hair from ends to roots\u003cbr data-start=\"4326\" data-end=\"4329\"\u003eLeave on for 4 minutes without rinsing\u003cbr data-start=\"4367\" data-end=\"4370\"\u003eStyle as desired\u003cbr data-start=\"4386\" data-end=\"4389\"\u003eUse for the first 4 to 6 washes consecutively, then as needed for maintenance \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"13o4ft3\" data-start=\"4507\" data-end=\"4533\"\u003eWho Is It Suitable For?\u003c\/h2\u003e\n\u003cp data-start=\"4535\" data-end=\"4764\"\u003eBleached and colour treated hair\u003cbr data-start=\"4567\" data-end=\"4570\"\u003eHeat damaged hair\u003cbr data-start=\"4587\" data-end=\"4590\"\u003eChemically processed hair\u003cbr data-start=\"4615\" data-end=\"4618\"\u003eDry and brittle hair\u003cbr data-start=\"4638\" data-end=\"4641\"\u003eHair prone to breakage\u003cbr data-start=\"4663\" data-end=\"4666\"\u003eFrizzy and rough textured hair\u003cbr data-start=\"4696\" data-end=\"4699\"\u003eFine, curly, and thick hair types\u003cbr data-start=\"4732\" data-end=\"4735\"\u003eLuxury haircare enthusiasts\u003c\/p\u003e\n\u003ch2 data-section-id=\"1r8frcv\" data-start=\"4766\" data-end=\"4795\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1cy38r3\" data-start=\"4797\" data-end=\"4854\"\u003eWhat does K18 Leave-In Molecular Repair Hair Mask do?\u003c\/h3\u003e\n\u003cp data-start=\"4856\" data-end=\"5064\"\u003eIt helps repair damage caused by bleach, colour, heat styling, and chemical treatments at the molecular level while restoring strength, softness, shine, and elasticity. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"15c6llu\" data-start=\"5066\" data-end=\"5100\"\u003eHow long does it take to work?\u003c\/h3\u003e\n\u003cp data-start=\"5102\" data-end=\"5230\"\u003eThe treatment is designed to begin repairing damage in just 4 minutes after application. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"sd4i75\" data-start=\"5232\" data-end=\"5256\"\u003eDo you rinse it out?\u003c\/h3\u003e\n\u003cp data-start=\"5258\" data-end=\"5377\"\u003eNo, it is a leave in treatment and should remain in the hair after application. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"biyy5h\" data-start=\"5379\" data-end=\"5417\"\u003eWhy should conditioner be skipped?\u003c\/h3\u003e\n\u003cp data-start=\"5419\" data-end=\"5630\"\u003eK18 recommends skipping conditioner before application because conditioner can create a barrier that reduces the peptide’s ability to penetrate deeply into the hair fibre. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1kgbufg\" data-start=\"5632\" data-end=\"5670\"\u003eIs it suitable for all hair types?\u003c\/h3\u003e\n\u003cp data-start=\"5672\" data-end=\"5836\"\u003eYes, it is designed for all hair types including fine, curly, thick, colour treated, chemically processed, and damaged hair. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"12ywweo\" data-start=\"5838\" data-end=\"5862\"\u003eWhat is K18PEPTIDE™?\u003c\/h3\u003e\n\u003cp data-start=\"5864\" data-end=\"6097\"\u003eK18PEPTIDE™ is a patented biomimetic peptide designed to mimic hair’s natural structure and reconnect broken keratin chains caused by damage from bleach, colouring, heat, and chemical services. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"K18","offers":[{"title":"Default Title","offer_id":47866510213307,"sku":"K18-MASK-15","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/5203\/9099\/files\/K18_Leave-In_Molecular_Repair_Hair_Mask_15ml.webp?v=1779776720","url":"https:\/\/vridexa.com\/products\/k18-leave-in-molecular-repair-hair-mask-15ml","provider":"Vridexa","version":"1.0","type":"link"}