{"product_id":"k18-biomimetic-hairscience-leave-in-molecular-repair-hair-mask-5-1-fl-oz-150ml","title":"K18 Biomimetic Hairscience Leave-In Molecular Repair Hair Mask – 5.1 fl oz \/ 150ml","description":"\u003cp\u003eReverse hair damage in just 4 minutes with the professional-grade K18 Biomimetic Hairscience Leave-In Molecular Repair Hair Mask (150ml Value Size). Powered by the patented K18PEPTIDE™, this revolutionary leave-in treatment penetrates deeper into the inner layers of the hair strand to reconnect broken polypeptide chains and disulfide bonds caused by bleach, color treatments, chemical services, and heat styling.\u003c\/p\u003e\n\u003cp\u003eKey Benefits:\u003cbr\u003e- Rapid 4-Minute Repair: Reconnects broken hair bonds and restores elasticity, strength, and smoothness in just 4 minutes.\u003cbr\u003e- Long-Lasting Results: Does not wash out with shampoo; delivers permanent structural repair to damaged hair.\u003cbr\u003e- Restores Strength \u0026amp; Elasticity: Renews hair back to 91% original strength and 94% original elasticity.\u003cbr\u003e- Heat \u0026amp; Chemical Protection: Shields hair against future breakage from heat styling, bleach, dye, and chemical treatments.\u003cbr\u003e- Weightless Formula: Leaves hair feeling soft, smooth, bouncy, and light without building up or weighing it down.\u003c\/p\u003e\n\u003cp\u003eKey Ingredients:\u003cbr\u003e- Patented K18PEPTIDE™: A unique molecular sequence that travels into the inner core of the hair to reconnect broken keratin chains.\u003c\/p\u003e\n\u003cp\u003eItem Details:\u003cbr\u003e- Size: 5.1 fl oz \/ 150 ml (Value Size \/ Professional Size)\u003cbr\u003e- Condition: 100% Brand New, Unopened, Original Packaging\u003cbr\u003e- Formula: Vegan, Color-Safe, Cruelty-Free, Paraben-Free, Sulfate-Free, Silicone-Free\u003c\/p\u003e\n\u003cp\u003eHow to Use:\u003cbr\u003e1. Shampoo hair thoroughly (do NOT use conditioner).\u003cbr\u003e2. Towel-dry hair until damp.\u003cbr\u003e3. Begin with 1 pump of K18 Mask and add more as needed depending on hair length, density, and condition.\u003cbr\u003e4. Distribute evenly through hair from ends to roots.\u003cbr\u003e5. Let sit for 4 minutes before combing or styling (do NOT rinse out).\u003cbr\u003e6. Style as usual.\u003c\/p\u003e\n\u003cp\u003ePackage Includes:\u003cbr\u003e1 x K18 Biomimetic Hairscience Leave-In Molecular Repair Hair Mask (150ml Boxed)\u003c\/p\u003e","brand":"Wavy Hub","offers":[{"title":"Default Title","offer_id":54489487638812,"sku":null,"price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/8454\/1212\/files\/Untitled_design_-_2026-02-25T020849.167.webp?v=1788180543","url":"https:\/\/hubwavy.com\/products\/k18-biomimetic-hairscience-leave-in-molecular-repair-hair-mask-5-1-fl-oz-150ml","provider":"Wavy Hub","version":"1.0","type":"link"}