Repair From Within. Not Just the Surface.

Overview

The K18 Leave-In Molecular Repair Hair Mask uses patented biomimetic peptide technology to reconnect broken keratin chains deep inside the hair shaft — reversing damage from bleach, colour, heat, and chemical treatments in just 4 minutes. No rinse required. One application visibly transforms texture, strength, and softness. 50ml — a little goes a long way.

Why You'll Love It

• Molecular-Level Repair: Patented K18Peptide™ reconnects broken keratin chains inside the hair shaft — not just on the surface.
• Reverses Damage in 4 Minutes: Visibly restores hair damaged by bleach, colour, heat, and chemical treatments in a single use.
• Leave-In Formula: No rinse required — apply, wait 4 minutes, and style as usual.
• Concentrated 50ml: A small amount delivers full-length results — one bottle goes further than you'd expect.

Hero Ingredient

• K18Peptide™: A patented biomimetic peptide that mirrors the natural structure of hair keratin chains, reconnecting damage at the molecular level for visibly stronger, softer, more elastic hair.

How to Use

1. Shampoo hair and remove excess water — do not condition before applying.
2. Apply a small amount evenly through mid-lengths to ends.
3. Leave in for 4 minutes — do not rinse out.
4. Style as usual. Use after every shampoo for best results.

Conscious Beauty Callouts

Leave-In | No Rinse | Repairs Bleach & Heat Damage | Suitable for All Hair Types