K18 Biomimetic Hairscience

K18 Leave-in Molecular Repair Hair Mask - 50ml/1.7 fl. oz. A leave-in treatment mask that works on the molecular level to reverse hair damage in just 4 minutes. The K18PEPTIDE™ is clinically proven to repair damage from bleach + color, chemical services and heat* – with immediate and lasting results to restore strength, softness, smoothness and bounce to hair. Features & Benefits Takes damage repair further – reconnects both polypeptide chains (and as a result, also reconnects disulfide bonds) for strength along the length + width of the hair - offering comprehensive, lasting damage repair Restores hair from even extreme damage - by working at the innermost layer of the hair, core strength and elasticity are renewed for strong, smooth, bouncy hair Delivers immediate and lasting results – hair is repaired from the first use and lasts past your next wash, for ongoing reparative benefits Simplified repair - convenient, leave-in formula works in just 4 minutes, with no extra rinse required Works on all hair types – because K18PEPTIDE™ works on a molecular level (where all hair is the same), this product is effective on all hair types

K18 Leave-in Molecular Repair Hair Mask - 15ml/0.5 fl. oz. The K18 Leave-In Molecular Repair Hair Mask is a game-changer in hair repair technology. Powered by K18’s patented Peptide Technology, this lightweight yet highly potent mask penetrates deep into the hair structure to reverse damage caused by heat styling, bleaching, coloring, and chemical treatments. By reconnecting broken keratin chains, K18 leaves hair noticeably stronger, smoother, and full of life – all in just 4 minutes. Say goodbye to brittle, lackluster strands and hello to hair that’s as soft, shiny, and elastic as it was before the damage. Whether you’re a busy professional or a salon owner looking for a proven solution, the K18 Leave-In Mask delivers clinically-backed results with minimal effort. Benefits & Features Repairs Damage Instantly: Reverses damage from bleach, color treatments, chemical applications, and heat styling. Improves Elasticity: Restores flexibility to hair, reducing breakage and frizz. Strengthens Strands: Reconnects broken keratin chains to build stronger, healthier hair. Restores Softness & Smoothness: Hair feels soft, sleek, and ultra-touchable. Enhances Bounce & Shine: Adds natural bounce and a radiant, glossy finish. Fast & Easy to Use: Works in just 4 minutes with no rinse-out needed. Travel-Friendly Size: The 15ml / 0.5oz size is perfect for testing the product or taking it on the go. What Makes It Stand Out? While many hair masks claim to repair damage, the K18 Leave-In Molecular Repair Hair Mask goes beyond surface-level fixes. Unlike traditional conditioning treatments, K18 is powered by biomimetic peptide technology, which targets the root cause of damage – broken keratin chains. This patented formula works at the molecular level to permanently repair damage, making hair stronger from the inside out. Clinically Proven Results: Backed by rigorous testing, K18 delivers visible results in just one use. No Mess, No Fuss: A leave-in formula that saves time without compromising results. Suitable for All Hair Types: Works effectively on color-treated, chemically processed, and heat-styled hair. Sustainably Made: Formulated with no silicones, parabens, or sulfates. Specifications Product Name: K18 Leave-In Molecular Repair Hair Mask Size: 15ml / 0.5oz (travel-friendly, ideal for trial or portability) Type: Leave-in hair mask Key Technology: Patented K18 Peptide Technology Hair Types: Suitable for all hair types (including damaged, color-treated, or chemically processed) Free From: Parabens, sulfates, silicones, and artificial additives Application Time: 4 minutes; no rinse required Usage: Can be used as a standalone repair treatment or incorporated into your regular haircare routine. Ready to give your hair the care it truly deserves? The K18 Leave-In Molecular Repair Hair Mask is the ultimate solution for reversing damage and achieving salon-level results at home. Don’t settle for temporary fixes—experience the science-backed power of K18 for hair that looks and feels healthier, softer, and stronger.

K18 Prep + Repair Service Essentials Kit K18 Prep + Repair Service Essentials is a professional-grade, 2-step hair restoration system that transforms damaged strands from the inside out. Designed exclusively for salons, this molecular-level treatment works before and after color, lightener, or chemical services to protect and repair hair with groundbreaking PEPTIDE PREP™ technology. Whether your client is going platinum or just refreshing their look, this system keeps hair healthier, stronger, and shinier—no compromises. This advanced service begins with the PRO Chelating Hair Complex, which removes metals and buildup that interfere with color and chemical processing. Step two includes the PRO Molecular Repair Hair Mist, which restores up to 99% of hair elasticity and strengthens hair against future damage. Finish with the K18 PRO Repair Hair Mask, clinically proven to reverse the effects of bleach, color, heat, and chemical treatments. Benefits & Features Protects hair before color or chemical services using K18’s PEPTIDE PREP™ PRO Chelating Complex Improves color consistency and brightness by eliminating metals and minerals that interfere with processing Restores elasticity and strength before services with molecular-level repair mist Reduces breakage and reverses visible signs of damage from bleach, color, heat styling, and chemical processes Supports long-term hair health with regular use Color lasts longer and fades slower when paired with at-home K18 maintenance What Makes K18 Prep + Repair Stand Out? Let’s face it—most damage repair systems wait until after the damage is done. K18 flips the script. Pre-Service Protection: Most treatments start post-color, but K18 begins before you lift a brush or bowl, actively fortifying hair. Breakthrough PEPTIDE Technology: Uses biomimetic peptides that reconnect broken keratin chains at the molecular level. Not just surface repair—this is internal rejuvenation. Salon-Only Formulation: Designed exclusively for professionals for maximum performance. Universal Compatibility: Works with any color or chemical service—whether you’re lightening, perming, straightening, or applying color. In short? K18 isn’t just another conditioner or bond builder. It’s hair science, simplified. Ready For Damage-Free Transformations? Whether you’re a stylist managing multiple clients a day or a salon owner looking to increase repeat visits, K18 Prep + Repair gives you the edge: Clients get better results—healthier-looking hair, longer-lasting color, and less breakage. Services run smoother—no surprises caused by hidden buildup or uneven color. Builds client trust—when they see (and feel) the difference, they come back for more. If your salon services involve chemicals or heat (and whose don’t?), K18 keeps hair looking freshly done—without looking overdone. Specifications Included in the K18 Prep + Repair Service Essentials kit: PEPTIDE PREP™ PRO Chelating Hair ComplexRemoves metals + minerals that interfere with processing PRO Molecular Repair Hair MistRestores strength and elasticity before services PRO Molecular Repair Hair MaskReverses damage after services to improve hair over time Ingredients (Key Actives) Peptide-rich Oligopeptides Hydrolyzed Wheat Protein Sapindus Mukorossi Peel Extract (natural cleanser) Carnosine (metal chelator) Gluconolactone + Sodium Phytate (antioxidants + mineral removal) Ideal for: Bleached, colored, chemically-treated, and heat-styled hair Professional salon environments Clients experiencing dullness, breakage, or poor color retention Directions Start with Dry HairDivide into 4 quadrants and apply 6–10 sprays of the PRO Chelating Hair Complex per section. Wait 4 minutes. Do not rinse. Apply Molecular Repair MistMist 10–20 sprays per quadrant depending on hair density. Wait 4 minutes. Again, don’t rinse. Apply Lightener or ColorProceed with your normal technique. After processing, rinse and shampoo using K18 Detox Shampoo (no conditioner!). Finish with the Repair MaskApply 1–3 pumps of PRO Molecular Repair Hair Mask, wait 4 minutes, then style as usual. Say goodbye to compromised hair and hello to consistent, high-impact results. K18 Prep + Repair Service Essentials is the damage-repair solution every stylist (and client) deserves.

K18 Salon Blowout at Home Kit Repair, Heat Protect & Volumize Hair Bring the salon blowout experience home with the K18 Salon Blowout at Home Kit, a three-step hair repair and styling set designed to help transform damaged, heat-styled hair into smoother, stronger-looking, bouncy strands. This K18 hair care kit combines the Leave-In Molecular Repair Hair Mask, HeatBounce Conditioning Heat Protectant, and AstroLift Reparative Volume Spray in convenient sizes. Together, they create a complete routine that takes you from post-shampoo hair repair to heat protection and lightweight volume. Whether your hair has been stressed by bleaching, coloring, chemical treatments, blow-drying, or regular hot-tool styling, this set makes it easy to incorporate K18's molecular repair technology into your blowout routine. Use after your favourite shampoo to prep damaged hair for a polished, salon-inspired finish. Benefits & Features 3-step repair and styling routine: Repair, protect and style with one convenient K18 set. Helps repair damaged hair: The Leave-In Molecular Repair Hair Mask is designed to address damage from chemical services, colour and heat styling. Heat protection: HeatBounce Conditioning Heat Protectant helps defend hair during high-temperature styling. Lightweight volume: AstroLift Reparative Volume Spray helps create fuller, more voluminous-looking hair without sacrificing movement. Smoother blowouts: Helps support a polished, touchable finish when blow-drying and styling. Great after shampooing: An easy addition to a professional or at-home shampoo and hair care routine. Travel-friendly sizes: A convenient way to try three K18 essentials or take your blowout routine on the go. Suitable for all hair types: An especially appealing choice for damaged, colour-treated, bleached or frequently heat-styled hair. What Makes It Stand Out? Instead of focusing only on how your blowout looks, the K18 Salon Blowout at Home Kit combines styling with damage care. The routine starts with K18's Leave-In Molecular Repair Hair Mask, followed by conditioning heat protection and reparative volume. That makes this kit an excellent option for anyone who wants hair repair after shampoo, heat protection for blow-drying, and lightweight volume without building an overly complicated styling routine. It's essentially three jobs in one box: repair, protect and give your blowout some lift. Who Is It For? This K18 hair styling and repair kit is ideal for: Beauty enthusiasts who want salon-quality blowouts at home Hairstylists looking for convenient K18 styling essentials Bleached, highlighted or colour-treated hair Hair exposed to frequent blow-drying or hot tools Dry, damaged or overprocessed hair Anyone wanting to combine a shampoo and hair repair routine with heat protection Fine-to-thick hair that could benefit from lightweight, flexible volume K18 fans looking for a travel-friendly repair and styling set Specifications Brand: K18 Biomimetic HairscienceProduct Type: Hair repair, heat protection and volumizing styling kitHair Types: All hair typesRoutine: Post-shampoo treatment and blowout styling Kit Includes: K18 Leave-In Molecular Repair Hair Mask – 50 mL / 1.7 fl oz K18 HeatBounce Conditioning Heat Protectant – 47 mL / 1.6 fl oz K18 AstroLift Reparative Volume Spray – 47 mL / 1.6 fl oz