K18
K18 is the revolutionary brand redefining modern haircare. Backed by cutting-edge K18 biomimetic hair science and glowing K18 reviews worldwide, this game-changing system goes far beyond traditional hair products to deliver true transformation.
At the heart of the brand is the K18 Leave-In Molecular Repair Mask 50ml, the cult-favourite hair treatment that rebuilds broken keratin chains at a molecular level. Unlike surface-level conditioners or masks, this breakthrough formula penetrates deep into the hair shaft to repair, strengthen, and restore elasticity from within. The result? Healthier, stronger, and more resilient hair in just four minutes.
Another hero product is the K18 AirWash Dry Shampoo 118ml, a weightless, non-drying formula designed to refresh hair between washes. Powered by advanced K18 biotech, AirWash removes excess oils and impurities while maintaining scalp health—making it the perfect companion to the repair mask for a complete at-home haircare routine.
Beyond its hero products, the K18 range also includes the Molecular Repair Hair Oil, designed to smooth, strengthen, and protect, as well as the K18 Detox Shampoo and K18 pH Shampoo, which use peptide-powered technology to detoxify, rebalance, and prepare hair for maximum treatment benefits.
At Oz Hair and Beauty, we’re proud to be a leading K18 Australia stockist, offering the full range including the must-have K18 Leave-In Mask and the innovative K18 AirWash Dry Shampoo. Whether your hair is chemically treated, heat-damaged, or simply in need of a boost, K18 provides salon-quality repair trusted by professional stylists and beauty lovers alike.
Choose K18 haircare and unlock the secret to long-lasting repair, healthier strands, and true before-and-after transformations.
Frequently asked questions(5)
What is K18?
K18 is a hair brand that offers products specifically formulated to repair and restore damaged hair.
What is K18 Hair Treatment?
The K18 Molecular Repair Hair Mask is a hair treatment product that is designed to repair and restore damaged hair. It is formulated with K18Peptide™, a patented biomimetic peptide that penetrates the hair shaft to repair and reconnect broken keratin chains, which are the building blocks of hair. The mask claims to strengthen and improve the overall health of the hair, while reducing breakage and improving elasticity.
Can you use K18 and Olaplex together?
It is generally safe to use K18 and Olaplex together. However, for best results, it is recommended to follow the specific instructions provided by each brand and consult with a professional stylist if needed.