K18 Leave-In Molecular Repair Hair Mask 50ml


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Leave-In Molecular Repair Hair Mask

Reverse hair damage in just 4 minutes

K18PEPTIDE™ is a groundbreaking biotech-developed peptide that has been specifically designed to mimic the structure of hair. Its primary function is to reverse damage caused by various hair treatments such as bleaching, coloring, chemical services, and excessive heat. By reconnecting polypeptide chains and disulfide bonds that are often broken during these processes, K18PEPTIDE™ effectively repairs and restores the hair's integrity.

One of the remarkable features of K18PEPTIDE™ is its pH-optimized formulation, ranging from 5.0 to 6.0. This pH range helps minimize cuticle swelling, allowing the hair proteins to remain in their most resilient state. By maintaining the hair proteins in this optimal condition, K18PEPTIDE™ enhances the hair's strength and resilience, reducing the risk of further damage.

Key Features:

  • Reconnects both polypeptide chains (and as a result, also reconnects disulfide bonds) for strength along the length + width of the hair - offering comprehensive, lasting damage repair
  • Restores hair from even extreme damage by working at the innermost layer of the hair, core strength and elasticity are renewed for strong, smooth, bouncy hair
  • Delivers immediate and lasting results – hair is repaired from the first use and lasts past your next wash, for ongoing reparative benefits

How to use:

Shampoo, do not condition. Towel-dry thoroughly. Begin with 1 pump and add more as needed. Maximum recommended usage is 3 pumps. Apply all over, 1 pump at a time. Let sit for 4 minutes. Do not rinse out. Comb, add product + style as usual. Use for 4-6 washes, then as needed.

Active Ingredients:

    • K18PEPTIDE™: specifically designed to repair and restore damaged hair. It is a peptide that helps to strengthen and rebuild the hair's structure, reducing breakage and improving overall hair health.
    • Hydrolyzed Wheat Protein: a popular ingredient in hair care products because it helps to moisturize and strengthen the hair. It can penetrate the hair shaft, improving its elasticity and reducing frizz. Additionally, it provides a protective barrier that helps to prevent further damage.
    • Vitamin E: a powerful antioxidant that promotes hair growth and nourishes the scalp. It helps to improve blood circulation to the hair follicles, aiding in the delivery of essential nutrients. Tocopherol also has moisturizing properties and helps to protect the hair from environmental damage


Water (Aqua) (Eau), Alcohol Denat., Propylene Glycol, Cetearyl Alcohol, Dicaprylyl Ether, Cetyl Esters, Behentrimonium Chloride, Polysorbate 20,sh-Oligopeptide-78 (K18PEPTIDE™), Hydrolyzed Wheat Protein, Hydrolyzed Wheat Starch, Isopropyl Alcohol, Tocopherol, Phenoxyethanol, Potassium Sorbate, Citric Acid, Fragrance (Parfum), Geraniol, Linalool, Hexyl Cinnamal, Benzyl Alcohol.

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