K18 · Treatment

K18 Leave-In Molecular Repair Hair Mask

Repair damage from bleach, color and heat in just 4 minutes.

4-Minute RepairLeave-in peptide mask
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The Details

Why women love it

Repair damage from bleach, color and heat in just 4 minutes.

K18 uses its patented K18PEPTIDE to repair hair at a molecular level. Apply after shampoo, leave for 4 minutes, and hair feels stronger, smoother and more resilient — no rinse needed.

Why You'll Love It

  • Patented peptide technology.
  • Results in 4 minutes.
  • A must-have for colored and bleached hair.

Best For

Bleached, colored and heat-styled hair.

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