{"product_id":"k18-leave-in-molecular-repair-hair-mask-0-5-oz","title":"K18 Leave‑In Molecular Repair Hair Mask – 0.5 oz","description":"\u003ch3 data-start=\"133\" data-end=\"160\"\u003e\u003cstrong data-start=\"137\" data-end=\"160\"\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"162\" data-end=\"572\"\u003eThe K18 Leave-In Molecular Repair Hair Mask is a biotechnology-powered treatment that \u003cstrong data-start=\"248\" data-end=\"285\"\u003ereconnects broken disulfide bonds\u003c\/strong\u003e in the hair — the key structural links damaged by chemical services, heat styling, and environmental stress. Infused with the patented \u003cstrong data-start=\"421\" data-end=\"436\"\u003eK18PEPTIDE™\u003c\/strong\u003e, this leave-in mask works at a molecular level to restore strength, elasticity, softness, and rebound, without silicones or heavy oils.\u003c\/p\u003e\n\u003cp data-start=\"574\" data-end=\"703\"\u003eThis 0.5 oz size is ideal for travel, trial, or targeted treatment areas — and often offered in a 2-pack option for extended use.\u003c\/p\u003e\n\u003chr data-start=\"705\" data-end=\"708\"\u003e\n\u003ch3 data-start=\"710\" data-end=\"730\"\u003e\u003cstrong data-start=\"714\" data-end=\"730\"\u003eKey Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"732\" data-end=\"1006\"\u003e• Repairs and reconnects broken hair bonds\u003cbr data-start=\"774\" data-end=\"777\"\u003e• Improves strength, elasticity, and manageability\u003cbr data-start=\"827\" data-end=\"830\"\u003e• Leaves hair softer, smoother, and more resilient\u003cbr data-start=\"880\" data-end=\"883\"\u003e• Lightweight, leave-in formula (no rinse required)\u003cbr data-start=\"934\" data-end=\"937\"\u003e• Safe for all hair types, including color-treated and fragile hair\u003c\/p\u003e\n\u003chr data-start=\"1008\" data-end=\"1011\"\u003e\n\u003ch3 data-start=\"1013\" data-end=\"1031\"\u003e\u003cstrong data-start=\"1017\" data-end=\"1031\"\u003eHow to Use\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1033\" data-end=\"1193\"\u003eApply to \u003cstrong data-start=\"1042\" data-end=\"1068\"\u003edamp, towel-dried hair\u003c\/strong\u003e (freshly shampooed, without conditioner).\u003cbr data-start=\"1110\" data-end=\"1113\"\u003eWork 1–2 pumps through mid-lengths to ends.\u003cbr data-start=\"1156\" data-end=\"1159\"\u003eDo \u003cstrong data-start=\"1162\" data-end=\"1175\"\u003enot rinse\u003c\/strong\u003e — style as usual.\u003c\/p\u003e\n\u003cp data-start=\"1195\" data-end=\"1265\"\u003eFor best results, use on \u003cstrong data-start=\"1220\" data-end=\"1251\"\u003eclean hair every 3–4 washes\u003c\/strong\u003e or as needed.\u003c\/p\u003e\n\u003chr data-start=\"1267\" data-end=\"1270\"\u003e\n\u003ch3 data-start=\"1272\" data-end=\"1322\"\u003e\u003cstrong data-start=\"1276\" data-end=\"1322\"\u003eWhy We Love It at Soho House Beauty Lounge\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1324\" data-end=\"1765\"\u003eThis mask transforms hair from the inside out. We love how it delivers \u003cstrong data-start=\"1395\" data-end=\"1442\"\u003eprofessional-level repair without heaviness\u003c\/strong\u003e, making hair instantly softer, stronger, and more resilient. It’s our top recommendation for clients looking to maintain salon results at home — especially after bleaching, heat styling, or chemical services. A little goes a long way, and the travel-friendly size makes it easy to keep your hair feeling its best anywhere.\u003c\/p\u003e","brand":"K18","offers":[{"title":"Default Title","offer_id":43990926983303,"sku":null,"price":29.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/6368\/1927\/files\/image_c79256bd-69db-4bfd-bf09-e8f87e66b13e.png?v=1771893499","url":"https:\/\/www.shbeautylounge.com\/products\/k18-leave-in-molecular-repair-hair-mask-0-5-oz","provider":"SH Beauty Lounge LLC","version":"1.0","type":"link"}