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K18

K18 is one of the innovative, science-driven haircare brands stocked by Beautyworks. We select brands that deliver transformative results and align with our focus on performance, expertise and hair health. K18 stands out for its patented biotechnology that works at the molecular level to genuinely repair hair, not just mask damage.

Loved by professional stylists and consumers alike, the range provides targeted solutions for weakened, heat-stressed and chemically treated hair. By offering K18 at Beautyworks, we bring next-generation, high-performance hair science to customers who want real improvement, strength and resilience in their haircare routine.

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About K18

K18 is a biotech haircare brand founded on more than a decade of scientific research into the biology of human hair, resulting in the patented K18PEPTIDE™ — a molecule that reconnects broken keratin chains deep within the hair’s cortex. Unlike traditional products that only smooth or coat the surface, K18’s formulas are designed to repair structural damage from heat, colour, chemical services and styling, restoring strength, elasticity and softness.

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Born from a commitment to evidence-based performance, K18’s range includes leave-in molecular repair products, detoxifying peptides, protective shampoos and innovative dry shampoos powered by biotechnology. With a “less is more” philosophy, the brand focuses on targeted, effective formulations that support long-term hair health and expression without unnecessary complexity.

Why we stock K18

K18 redefines what haircare can achieve through science and innovation. The brand’s patented biomimetic technology reflects our commitment to effective, high-performance products that make a meaningful difference to hair condition. K18 adds depth to our portfolio with solutions that go beyond surface-level benefits, addressing internal hair damage with targeted repair and resilience. Whether customers are recovering from colour or heat damage or simply seeking stronger, healthier hair, K18 delivers results that align with professional standards and everyday hair goals.

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Why K18 Stands Out

  • Patented K18PEPTIDE™ biotechnology repairs hair at a molecular level, reconnecting broken keratin chains.
  • Developed from more than a decade of scientific research into hair structure and biology.
  • Designed to deliver durable results, not temporary surface fixes.
  • Broad range supporting repair, protection, detoxification and daily care.
  • Loved by professionals and backed by global acclaim and award recognition.

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Why our customers love K18

  • Targets underlying hair damage, rather than just coating the surface.
  • Scientifically validated formulas for visible strength, smoothness and elasticity.
  • Suitable for all hair types, including colour-treated and chemically processed hair.
  • Vegan, cruelty-free and formulated with a minimalist approach.
  • Complements existing routines with effective, easy-to-use products.

The K18 most iconic products

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