{"product_id":"k18-leave-in-molecular-repair-hair-mask-1-7-oz-50ml","title":"K18 Leave-In Molecular Repair Hair Mask 1.7 oz \/ 50ml","description":"\u003ch2\u003e\u003cspan\u003eK18 Leave-In Molecular Repair Hair Mask 1.7 oz \/ 50ml\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eBring damaged, stressed hair back to a stronger, smoother and healthier-looking appearance with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eK18 Biomimetic Hairscience Leave-In Molecular Repair Hair Mask\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Powered by the innovative \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eK18PEPTIDE™\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, this leave-in treatment is designed to work at the molecular level to help reverse damage caused by \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ebleach, color, chemical services and heat\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnlike traditional rinse-out hair masks, K18 is a convenient \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eleave-in treatment that works in just 4 minutes\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Its lightweight formula helps restore the appearance of strength, softness, smoothness and bounce without requiring an additional rinse.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhy K18 Molecular Repair Hair Mask?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eK18PEPTIDE™ is a biotech-developed biomimetic peptide designed to mimic the structure of hair and reconnect broken polypeptide chains associated with hair damage. According to K18, this process also reconnects disulfide bonds, helping reinforce hair strength along its length and width.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Benefits\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHelps reverse the appearance of hair damage\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for damage caused by bleach and coloring\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHelps address damage associated with chemical services\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHelps repair the effects of heat damage\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePromotes stronger-feeling, smoother-looking hair\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHelps restore softness and bounce\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eLightweight leave-in formula\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eWorks in only 4 minutes\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eNo rinsing required after application\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for all hair types\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eColor-safe\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eVegan and cruelty-free according to K18\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eHow It Works\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe K18 Molecular Repair Hair Mask uses \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eK18PEPTIDE™\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e to work beyond the surface of the hair. The biomimetic peptide is designed to fit into hair's keratin structure and reconnect damaged polypeptide chains, supporting the hair's internal strength and resilience.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis makes it especially useful as part of a haircare routine for hair that has been exposed to repeated coloring, bleaching, chemical treatments or heat styling.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eHow to Use\u003c\/span\u003e\u003c\/h3\u003e\n\u003col start=\"1\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eShampoo your hair and do not condition.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eTowel-dry thoroughly.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eApply \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1–3 pumps\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, depending on your hair length and density.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eStart at the ends and work the product upward through the hair.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eLeave on for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e4 minutes\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDo not rinse.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eComb through, add styling products if desired, and style as usual.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cspan\u003eK18 recommends using the mask for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e4–6 washes after a salon service\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, then using it as needed.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003ePerfect for Damaged \u0026amp; Color-Treated Hair\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eWhether your hair has been bleached, colored, chemically treated or frequently exposed to heat styling, the K18 leave-in treatment is designed to help restore the look and feel of compromised hair.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt can be incorporated into routines for straight, wavy, curly and coily hair, with K18 stating that its molecular-level peptide technology works across all hair types.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eProduct Details\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e K18 Biomimetic Hairscience\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eProduct:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Leave-In Molecular Repair Hair Mask\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSize:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1.7 oz \/ 50ml\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFormula:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Leave-in treatment\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eTechnology:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e K18PEPTIDE™\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eTreatment Time:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 4 minutes\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHair Types:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e All hair types\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBest For:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Damaged, color-treated, bleached, chemically treated and heat-stressed hair\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eApplication:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e After shampooing on towel-dried hair\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eRinse:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e No\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eColor Safe:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Yes\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eVegan:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Yes\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCruelty-Free:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Yes\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eWhy You'll Love It\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e✔ Professional-inspired molecular hair repair technology\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✔ 4-minute leave-in treatment\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✔ No rinse required\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✔ Helps restore strength and resilience\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✔ Helps improve softness and smoothness\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✔ Ideal for damaged and processed hair\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✔ Works across all hair types\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✔ Convenient 1.7 oz \/ 50ml full-size format\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✔ Powered by K18PEPTIDE™\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGive your hair a smarter repair routine with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eK18 Leave-In Molecular Repair Hair Mask\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e — a targeted leave-in treatment designed to help transform the look and feel of damaged hair while supporting stronger, smoother and more resilient-looking strands.\u003c\/span\u003e\u003c\/p\u003e","brand":"K18 Biomimetic Hairscience","offers":[{"title":"Default Title","offer_id":67664859922686,"sku":null,"price":59.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/4696\/6270\/files\/s-l1600.webp?v=1791171969","url":"https:\/\/www.simplyhavens.com\/products\/k18-leave-in-molecular-repair-hair-mask-1-7-oz-50ml","provider":"simplyhavens","version":"1.0","type":"link"}