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K18 Leave-In Molecular Repair Hair Mask, Travel Size 15 ml (K18PEPTIDE)

Transform damaged hair back to health in just four minutes.

Frowse Rating8.8/10

Available in a range of sizes.

The K18 Leave-In Molecular Repair Hair Mask penetrates the hair fibre in just 4 minutes to restore strength and bounce. It features patented K18PEPTIDE technology to repair damage caused by bleach and heat on various hair types, including colour-treated and chemically processed hair. This no-rinse formula allows for easy application, making it ideal for all hair textures.

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Frowse Rating 8.8/10

Best for: Damaged, bleached, or chemically-treated hair

Our Review

The K18 Leave-In Molecular Repair Hair Mask is a standout product for anyone seeking to revitalise their hair. Infused with patented K18PEPTIDE technology, this treatment penetrates the hair on a molecular level, effectively reconnecting broken bonds caused by colouring, bleaching, and heat damage. With a simple application process—shampoo, towel-dry, and apply—the product integrates easily into any hair care routine, saving time while ensuring quality results. Its ability to provide rapid and long-lasting results makes it an essential addition to any hair care arsenal, especially for those navigating the challenges of damaged hair.

What we like

  • Clinically proven to restore hair health quickly
  • Works on all hair types and textures
  • No rinse required, saving time
  • Vegan and colour-safe formulation
  • Visible results from first use

Our verdict

Transform damaged hair back to health in just four minutes.

Product Details

K18 Leave-In Molecular Repair Hair Mask is a revolutionary treatment designed to reverse hair damage in only 4 minutes. Utilising patented K18PEPTIDE technology, this mask works on the molecular level to repair damage from bleaching, chemical processes, and heat styling. It provides immediate results, restoring strength, softness, smoothness, and bounce to all hair textures, including straight, wavy, curly, and coily.

Product Details

This travel-size mask is easy to use: simply apply 1 to 3 pumps from ends to roots on towel-dried hair, wait four minutes, and style as usual without rinsing. Ideal for post-salon use or any time your hair requires restoration, it is vegan and colour-safe, ensuring gentle care for treated hair.

Specifications

  • Product dimensions: 3.48 x 3.48 x 8.08 cm; 50 grams
  • Date first available: 12 January 2022
  • Manufacturer: K18
  • ASIN: B09HR5KSR8
  • Item model number: K18-31007
  • Country of origin: USA
ASIN:
B09HR5KSR8
Brand:
K18 Hair

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