Why the K18 Full System Is the Smartest Add-On for Healthier, Brighter Blondes

Repair While You Lighten

When it comes to blonding, maintaining hair health is everything. Lightening naturally breaks down the bonds that keep your hair strong — which is why HOLDENGRACE stylists always recommend adding the K18 full system to any blonding service.

Unlike traditional conditioning treatments that only mask damage, K18 works at the molecular level to reconnect broken keratin chains — restoring your hair’s strength, elasticity, and softness in just one service.

Right now, you can experience the full K18 system for $35 (regularly $50) when added to your blonding appointment.

What the Full K18 System Includes

The K18 system is a three-step professional treatment designed to protect and repair hair during and after lightening:

• Prep Shampoo – Detoxifies the hair and removes buildup for cleaner, more even colour results.

• Professional Mist – Applied before the colour service to strengthen and shield hair during the blonding process.

• Leave-In Molecular Repair Mask – Post-service repair that instantly restores softness, shine, and resilience — no extra time needed.

Together, these steps rebuild your hair’s internal structure, allowing your stylist to achieve brighter, lighter, and longer-lasting blonde results without compromising integrity.

Why We Recommend It

At HOLDENGRACE, we want every client to leave with hair that looks and feels incredible. The K18 full system helps ensure that every blonde transformation stays glossy, manageable, and healthy — especially if you colour regularly or love bright tones.

The difference is noticeable: hair feels smoother, colour lasts longer, and damage is dramatically reduced. That’s why we encourage every blonding client to make K18 part of their experience.

Try It on Special

For a limited time, add the K18 Full System to your blonding service for $35 (regularly $50).
Ask your stylist to include it at your next appointment — your hair will thank you.