MR.D x K18 — Ambassador for Australia

K18 is one of the most innovative and effective hair repair systems I’ve ever worked with, and partnering with them feels like the perfect alignment of values, science, and results.

What is K18?

K18 uses a patented bioactive peptide — the K18Peptide™ — to reconnect broken keratin chains inside the hair’s structure. This isn’t just surface-level smoothing; it works deep in the cortex to repair damage from bleach, colour, chemical services, and heat styling. In just four minutes, K18 can restore strength, softness, and bounce to hair that’s been pushed to its limits. The results are long-lasting and build over time with continued use.

Why I’ve chosen to partner with K18

At Delilah, I’m known for creating wash-and-wear hair that celebrates natural curl and texture. But in order to wash and wear your hair confidently, it needs to be truly healthy — not just styled to lookhealthy. If your hair has been damaged, getting it back to baseline strength and condition is essential. K18 makes that possible, and that’s why I trust it completely. Healthy hair moves better, feels better, and makes everyday styling effortless.

Experience K18 at Delilah

We offer K18 In-Salon Molecular Repair Treatments, which can be booked online alongside your haircut or colour service. It’s the perfect reset for hair that’s been through a lot — whether that’s chemical processing, heat styling, or simply years of wear.

For at-home care, you can also purchase the K18 Leave-In Molecular Repair Mask, K18 Hair Oil, and other K18 products online through our store. This way, you can keep your hair in its healthiest state between salon visits.