K18 Leave-In Molecular Repair Hair Mask for Damaged Hair

K18 Leave-In Molecular Repair Hair Mask for Damaged Hair

$54.99 $98.99
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K18 Leave-In Molecular Repair Hair Mask for Damaged Hair
  • K18 Leave-In Molecular Repair Hair Mask for Damaged Hair
  • K18 Leave-In Molecular Repair Hair Mask for Damaged Hair
K18 Leave-In Molecular Repair Hair Mask for Damaged Hair

K18 Leave-In Molecular Repair Hair Mask for Damaged Hair

$54.99 $98.99

About this item

  • 4-MINUTE MOLECULAR REPAIR – A leave-in peptide hair treatment mask powered by patented K18PEPTIDE to help repair damage from bleach, color, chemical services and heat in just 4 minutes, leaving hair feeling stronger, smoother and more resilient.
  • PATENTED K18PEPTIDE TECHNOLOGY – This biotech-developed peptide is designed to mimic hair’s keratin structure and reconnect broken polypeptide chains and disulfide bonds, helping restore strength along the length and width of damaged strands.
  • MADE FOR DAMAGED HAIR – Ideal for hair exposed to bleaching, coloring, chemical treatments, hot tools or frequent styling. Works beyond surface-level conditioning to support smoother texture, improved manageability, bounce and a healthier-looking finish.
  • WORKS ON ALL HAIR TYPES – Suitable for straight, wavy, curly and coily hair. The lightweight cream format is designed to work across hair textures and densities without rinsing, making it easy to add to a salon or at-home repair routine.
  • HOW TO USE – Shampoo, skip conditioner and apply 1–3 pumps to clean, towel-dried hair. Wait 4 minutes, do not rinse, then style as usual. Use for 4–6 consecutive washes after damage or salon services, then as needed.

K18 Leave-In Molecular Repair Hair Mask is a 4-minute leave-in peptide treatment designed for hair damaged by bleach, color, chemical services and heat styling. Powered by patented K18PEPTIDE, this molecular repair mask helps reconnect broken polypeptide chains and disulfide bonds to support stronger, smoother and more resilient hair. Unlike traditional deep conditioning masks that mainly coat the outer cuticle, K18 works deeper within the hair structure to help repair damage and improve the look and feel of compromised strands. The lightweight cream formula is suitable for all hair types, including straight, wavy, curly and coily hair. It helps improve manageability, softness, smoothness, bounce and frizz control without adding a heavy finish. How to use: Shampoo and skip conditioner. Towel-dry hair thoroughly. Apply 1–3 pumps depending on hair length and density. Wait 4 minutes. Do not rinse. Style as usual. Use for 4–6 consecutive washes after bleaching, coloring, chemical services or heat damage, then as needed.

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