K18

  • Molecular Repair Oil | $65

    1oz.

    Weightless oil that strengthens, repairs damage + reduces frizz.

    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

    24-HR frizz control

    24-HR frizz control

    104% more shine

    104% more shine

    78% reduction in split ends

    78% reduction in split ends

    450°F (232°C) heat protection

    450°F (232°C) heat protection

  • Leave-in Molecular Hair Mask | $75

    1.7oz.

    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.

    REPAIRS DAMAGE CAUSED BY

    Bleach + Color

    Heat

    Chemical Services

  • Mini Leave-in Molecular Hair Mask | $29

    0.5oz.

  • Travel Leave-in Molecular Hair Mask | $12

    0.17oz.

  • Peptide Prep Detox Shampoo | $38

    8.5oz.

    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.

    REPAIRS DAMAGE CAUSED BY

    Bleach + Color

    Heat

    Chemical Services

  • Peptide Prep pH Maintenance Shampoo | hair $a 36

    8.5 oz

    Color-safe, pH-optimized cleansing shampoo formulated with K18PEPTIDE™

    A color-safe, pH-optimized shampoo with the patented K18PEPTIDE™ to effectively cleanse while maintaining hair health, reducing frizz and tangles, preserving color and enhancing shine.

    pH-optimized

    17 ingredients + patented peptide