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K18 Peptide
Hair Repair
Welcome to the world of K18 Hair Repair, where innovation meets transformation in professional haircare. Designed for salon professionals seeking unparalleled hair repair solutions, K18 Hair Repair products are engineered with patented K18Peptide™ clinically proven to reverse hair damage from: bleach and color, chemical services, and heat in just 4 minutes to restore and revitalize hair from within. Elevate your salon services and exceed client expectations with K18 Hair Repair. Explore K18’s range of transformative products and unleash the full potential of healthy, vibrant hair.
K18 Pro
K18 PROFESSIONAL MOLECULAR REPAIR MIST
Made to be used as part of the K18REPAIR™ service (K18 PRO mist + K18 PRO mask). This leave-in, lightweight mist repairs existing damage to strengthen hair’s defenses and make it more resilient prior to salon services. This PRO-exclusive product helps services apply and perform better, leaves hair healthier, and color lasts longer. Works in just 4 minutes in a convenient spray-on format.
K18 PEPTIDE PREP PRO CHELATING HAIR COMPLEX
This innovative no-mix, spray-on demineralizing treatment is clinically proven to reduce 7 types of metal + mineral buildup* for more vibrant, even color, restored bounce and shine, and improved product effectiveness.
K18 Pro Molecular Hair Repair Mask
4-minute leave-in treatment to reverse damage. This patented bioactive peptide treatment strengthens and improves elasticity while reversing damage from chemical services, thermal styling, and mechanical styling. For all hair types.
K18Peptide™ is the miracle molecule haircare was waiting for. Clinically proven to reverse damage in just 4 minutes.
K18 PREP AND REPAIR SERVICE ESSENTIALS
Prep + repair your client’s hair for optimal results with this full-service set. Includes the PEPTIDE PREP™ PRO chelating hair complex to clarify hair from metal, mineral, and hard water buildup prior to salon services + the K18 molecular repair service (K18 PRO mist + PRO mask) to reverse damage in 4 minutes pre- and post-chemical service or styling.
K18 PRO HAIR REPAIR MINI KIT
Patented bioactive peptide 2-step treatment prepares, protects, and repairs hair during in-salon chemical services. Reverses damage and prevents breakage while strengthening hair. Improves elasticity while reversing damage from chemical services, heat, bleach + color and mechanical styling.
K18 SHIELD AND SMOOTH ROUTINE KIT
Limited-time daily trio for your client’s healthiest hair. Shield hair from daily damage and smooth frizz + flyaways with this limited-time routine. K18 DAMAGE SHIELD pH protective shampoo gently removes dirt + oils, DAMAGE SHIELD protective conditioner helps fend off damage between treatment mask days, and a FREE award-winning mini molecular repair hair oil delivers immediate + long-term frizz control.
K18 Retail
K18 Airwash Dry Shampoo
This non-aerosol dry shampoo features newly patented odorBIND™ smart-release biotechnology. Clinically eliminates odors, reduces oil + keeps working for up to 3 days.* The translucent, porous microbeads absorb excessive oil without starchy buildup, or visible residue/white cast. The odorBIND™ smart-release biotechnology actually recognizes and captures odor-causing sweat and oil molecules and eliminates them—replacing the odor with a subtle, easily layered fragrance. The Biotech-derived mediterranean microalgae helps balance scalp and control excess oil production over time.
K18 AstroLift
A lightweight, buildable volume spray, powered by K18PEPTIDE™ to reverse bounce-depleting damage that can impact all hair types—especially fine, fragile, aging + breakage-prone hair. Hair fiber thickening, non-sticky blend helps hair look and feel fuller, delivering flexible volume for up to 2 days*—with or without heat styling on dry or towel-dried hair.
K18 MOLECULAR HAIR REPAIR MASK
A leave-in treatment mask that works on the molecular level to reverse hair damage in just 4 minutes with immediate and lasting results to restore strength, softness, smoothness, and bounce to hair.
K18 MOLECULAR REPAIR HAIR OIL
This biotech-engineered weightless oil works on all hair types to strengthen, repair damage, reduce frizz at two levels of the hair fiber, and improve shine.
- Clinically proven damage repair
- 24HR frizz control
- 104% more shine
- 78% reduction in split ends
- 4500 F (2200 C) heat protection
K18 DAMAGE REPAIR STARTER SET
K18Peptide™ miracle molecule starter set that repairs from the inside out. Heal damage from bleach, color, chemical services, heat, and mechanical styling. Restored strength, softness, smoothness, and bounce. Reduced breakage, split ends, and color fade. K18 is vegan, color safe and cruelty-free!
K18 Next Level Hair Repair Kit
Jumpstart your healthiest hair in 3 biotech-powered steps. Engineered to deeply clean, repair damage + smooth frizz on all hair types.
K18 DAMAGE SHIELD PROTECTIVE CONDITIONER
A color-safe, pH-optimized and nourishing, protective conditioner that helps excess swelling of the hair cuticle and shield hair from daily damage to help maintain hair health and improve smoothness and shine. Engineered to weightlessly soften and detangle while the K18PEPTIDE™ helps replenish hair during washing.
K18 DAMAGE SHIELD pH PROTECTIVE SHAMPOO
A color-safe, non-stripping clarifying shampoo with the K18PEPTIDE™ to gently but effectively remove 99% product buildup*, 95% sebum* + 76% copper* for detoxified, refreshed hair.
K18 Peptide Prep Detox Shampoo
Deeply cleanses hair and scalp: A non-stripping, pH-optimized lather works to unclog hair follicles while banishing dirt, oils, metals from hard and tap water, and things left behind from heavy product buildup. Reduces 99% product buildup*, 95% sebum* + 76% copper* after just 1 wash.