{"title":"K18 | American Molecular Repair Haircare","description":"\u003cp\u003eK18 is a next-generation haircare brand developed to support the condition of hair affected by bleaching, coloring, and heat styling. Built around peptide-based technology, K18 focuses on a modern approach to maintaining healthy-looking, manageable hair.\u003c\/p\u003e\n\u003cp\u003eAt Cosmadelica, we carefully source K18 products and offer fast shipping across Japan, with free nationwide delivery and same-day dispatch for orders placed before 3 PM.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cosmadelica.com\/en\/pages\/about-k18\" title=\"What is K18?\"\u003eFor more details\u003c\/a\u003e\u003ca title=\"What is K18?\" href=\"https:\/\/cosmadelica.com%20%E2%80%BA%20pages%20%E2%80%BA%20about-k18\"\u003e\u003c\/a\u003e\u003c\/p\u003e","products":[{"product_id":"k18-leave-in-molecular-repair-hair-mask-15ml","title":"K18 Leave-In Molecular Repair Hair Mask 15ml – Leave-In Hair Treatment","description":"\u003cp\u003eA compact, travel-friendly leave-in hair treatment designed to support the appearance of smooth, soft, and manageable hair. K18 Leave-In Molecular Repair Hair Mask features a lightweight formula that absorbs easily without weighing the hair down.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThis no-rinse treatment fits easily into a simplified hair care routine, helping improve manageability while leaving hair feeling soft and looking well-groomed. Ideal for on-the-go use or as an introduction to the product.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eSuitable for various hair types.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e • Travel-size format for convenience\u003cbr\u003e • Leave-in formula with no rinsing required\u003cbr\u003e • Helps improve the appearance of smoothness and manageability\u003cbr\u003e • Lightweight texture that absorbs easily\u003cbr\u003e • Suitable for various hair types\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eAfter shampooing, apply a small amount to towel-dried hair. Do not rinse. Style as usual. Use regularly as part of your hair care routine.\u003c\/p\u003e","brand":"K18","offers":[{"title":"Default Title","offer_id":42825191030977,"sku":"692976","price":7590.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0427\/0781\/2518\/products\/51aIw6AhsXL.jpg?v=1694419953"},{"product_id":"k18-leave-in-molecular-repair-hair-mask-5ml","title":"K18 Leave-In Molecular Repair Hair Mask 5ml – Travel Size Leave-In Hair Treatment","description":"\u003cp\u003eA compact, single-use size of the K18 Leave-In Molecular Repair Hair Mask, designed for convenient, on-the-go hair care. This lightweight leave-in treatment absorbs easily into the hair, helping improve the appearance of smoothness and manageability without weighing it down.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eIts no-rinse format makes it easy to incorporate into a simple routine, leaving the hair feeling soft and looking well-groomed. Ideal for travel, trial use, or carrying in a daily kit.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eSuitable for various hair types.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eKey Benefits:\u003cbr\u003e • Convenient travel or trial size\u003cbr\u003e • Leave-in formula with no rinsing required\u003cbr\u003e • Helps improve the appearance of smoothness and manageability\u003cbr\u003e • Lightweight texture that absorbs easily\u003cbr\u003e • Suitable for various hair types\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eHow to Use:\u003cbr\u003eAfter shampooing, apply to towel-dried hair. Do not rinse. Style as usual.\u003c\/p\u003e","brand":"K18","offers":[{"title":"Default Title","offer_id":42825191588033,"sku":"692985","price":3780.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0427\/0781\/2518\/products\/41hNzPETGmS.jpg?v=1694419970"},{"product_id":"k18-peptide-prep-detox-shampoo-250ml","title":"K18 Peptide Prep Detox Shampoo 250ml – Deep Cleansing Shampoo","description":"\u003cp\u003eA deep cleansing shampoo designed to help remove excess buildup from the hair and scalp while leaving the hair feeling fresh and clean. K18 Peptide Prep Detox Shampoo provides a clarifying cleanse with a lightweight finish, making it suitable for use as part of a balanced hair care routine.\u003c\/p\u003e\n\u003cp\u003eThe formula helps prepare the hair for subsequent treatments and styling products while maintaining a comfortable, refreshed feel. Suitable for various hair types and occasional clarifying use.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e* Helps remove buildup and impurities from hair and scalp\u003cbr\u003e* Leaves hair feeling clean and refreshed\u003cbr\u003e* Lightweight finish without heavy residue\u003cbr\u003e* Suitable as part of a balanced hair care routine\u003cbr\u003e* Prepares hair for styling or treatment steps\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eApply to wet hair and gently massage into the scalp and hair until lathered. Rinse thoroughly. Use as needed as part of your hair care routine.\u003c\/p\u003e","brand":"K18","offers":[{"title":"Default Title","offer_id":48488779841729,"sku":"693026","price":9300.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0427\/0781\/2518\/files\/61JDb9oPC3L_4a7be90b-f8c7-45fa-92ed-0b61ad443fab.jpg?v=1721288490"},{"product_id":"k18-molecular-repair-hair-oil-30ml","title":"K18 Biomimetic Hairscience Molecular Repair Hair Oil 30ml – Lightweight Hair Oil","description":"\u003cp\u003eA lightweight hair oil designed to leave hair looking smooth, soft, and well-groomed. K18 Biomimetic Hairscience Molecular Repair Hair Oil features a fast-absorbing texture that helps enhance shine and improve the appearance of manageability without leaving a heavy or greasy feel.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eSuitable for daily use, this hair oil can be applied to damp or dry hair as part of your styling routine. It helps refine the look of the hair, leaving it with a polished, natural finish.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eIdeal for a variety of hair types.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e • Lightweight oil that absorbs quickly\u003cbr\u003e • Helps enhance shine and smooth appearance\u003cbr\u003e • Supports a more manageable hair feel\u003cbr\u003e • Suitable for use on damp or dry hair\u003cbr\u003e • Leaves a natural, non-greasy finish\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eApply a small amount to damp or dry hair, focusing on mid-lengths and ends. Style as desired. Use as part of your daily hair care routine.\u003c\/p\u003e","brand":"K18","offers":[{"title":"Default Title","offer_id":48488783216833,"sku":"693037","price":9960.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0427\/0781\/2518\/files\/51h8HjU7xjL.jpg?v=1721128173"},{"product_id":"k18-leave-in-molecular-repair-hair-mask-50ml","title":"K18 Leave-In Molecular Repair Hair Mask 50ml – Leave-In Hair Treatment","description":"\u003cp\u003eA leave-in hair treatment designed to support the appearance of smooth, soft, and manageable hair. K18 Leave-In Molecular Repair Hair Mask features a lightweight formula that absorbs easily into the hair without weighing it down.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eUsed as part of a simplified hair care routine, this leave-in treatment helps improve manageability while leaving the hair feeling soft and looking healthy. Its no-rinse format makes it convenient for regular use.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eSuitable for various hair types and ideal for maintaining a well-groomed hair appearance.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e • Leave-in formula for convenient daily care\u003cbr\u003e • Helps improve the appearance of smoothness and manageability\u003cbr\u003e • Lightweight texture that absorbs easily\u003cbr\u003e • Leaves hair feeling soft without heaviness\u003cbr\u003e • Suitable for various hair types\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eAfter shampooing, apply a small amount to towel-dried hair. Do not rinse. Style as usual. Use regularly as part of your hair care routine.\u003c\/p\u003e","brand":"K18","offers":[{"title":"Default Title","offer_id":50106479673537,"sku":"692977","price":11700.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0427\/0781\/2518\/files\/71wCdxmA9tL._SX522.jpg?v=1774924135"},{"product_id":"k18-peptide-prep-ph-maintenance-shampoo-250ml","title":"K18 Peptide Prep pH Maintenance Shampoo 250ml – Gentle Cleansing Shampoo","description":"\u003cp\u003eA gentle cleansing shampoo designed to remove impurities while maintaining a balanced hair care routine. K18 Peptide Prep pH Maintenance Shampoo helps cleanse the hair and scalp without leaving a heavy or stripped feeling.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe lightweight formula creates a fresh, clean finish while supporting a smooth and manageable hair appearance. Suitable for regular use, it works well as the first step in a complete hair care routine.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eIdeal for various hair types.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e • Gently cleanses hair and scalp\u003cbr\u003e • Helps maintain a balanced hair care routine\u003cbr\u003e • Leaves hair feeling clean and refreshed\u003cbr\u003e • Supports a smooth and manageable appearance\u003cbr\u003e • Suitable for regular use\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eApply to wet hair, lather gently, then rinse thoroughly. Repeat if needed. Follow with conditioner or treatment.\u003c\/p\u003e","brand":"K18","offers":[{"title":"Default Title","offer_id":50106576732353,"sku":"692979","price":9300.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0427\/0781\/2518\/files\/s-l1200_5b854e1e-7b05-46ac-9e5b-85c970d21e2a.jpg?v=1774926910"}],"url":"https:\/\/cosmadelica.com\/en\/collections\/k18.oembed","provider":"COSMADELICA","version":"1.0","type":"link"}