K18 ⁠Leave-in molecular repair hair mask
K18 ⁠Leave-in molecular repair hair mask
K18 ⁠Leave-in molecular repair hair mask
K18 ⁠Leave-in molecular repair hair mask
K18 ⁠Leave-in molecular repair hair mask
K18 ⁠Leave-in molecular repair hair mask

K18 ⁠Leave-in molecular repair hair mask

Regular price £75.00 Save £-75.00
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Only 100 items in stock!

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.

  • K18PEPTIDE™ is a biotech-developed peptide that mimics hair's structure to reverse the damage by reconnecting polypeptide chains and disulfide bonds broken during bleaching, color, and chemical services + heat*.

  • pH-optimized (5.0-6.0) to help minimize cuticle swelling + put hair proteins in their most resilient state

  • The cream format enables easy, lightweight application across all hair types, with detangling and softening benefits

  • Vegan, color-safe, cruelty-free

how to use:

  1. Shampoo, do not condition. Towel-dry thoroughly
  2. Apply 1-3 pumps of K18 leave-in molecular repair hair mask based on your length and density, starting at the ends and working up toward the roots
  3. Let sit for 4 minutes. Do not rinse out
  4. Comb, add product + style as usual. Use for 4-6 washes post-salon service, then as needed