K18 - Leave-In Molecular Repair Mask 5ml

Repair Hair in Just 4 Minutes. Stronger, Softer, Healthier Hair Starts Here.

Transform damaged hair with the K18 Leave-In Molecular Repair Hair Mask (5ml), an award-winning leave-in treatment powered by patented K18PEPTIDE technology. Unlike traditional conditioning masks that simply coat the hair, K18 works at a molecular level to repair broken keratin chains caused by bleaching, colouring, heat styling and everyday damage.

In just 4 minutes, this revolutionary leave-in treatment restores strength, softness, smoothness and elasticity, leaving hair looking and feeling healthier after every use. No rinsing required—just repair, style and go.

Why you'll love it:

• Clinically proven to repair hair damage at the molecular level
• Helps reverse damage caused by bleach, colour, chemical treatments and heat styling
• Restores strength, softness, shine and elasticity
• Reduces breakage and improves hair resilience
• Lightweight leave-in formula with no residue
• Delivers visible results after just one use
• Suitable for all hair types and textures, including colour-treated and chemically processed hair

Perfect for:

• Damaged hair
• Bleached hair
• Colour-treated hair
• Chemically processed hair
• Heat-damaged hair
• Fine, medium and thick hair
• Straight, wavy, curly and coily hair

How to use:

1. Shampoo your hair and do not apply conditioner.
2. Towel dry thoroughly.
3. Apply 1–3 pumps (or more for longer, thicker hair), focusing on the mid-lengths and ends.
4. Leave on for 4 minutes to activate the K18PEPTIDE technology.
5. Do not rinse. Style as desired.

Pro Tip:
For best results, use for the first 4–6 consecutive washes, then apply every 3–4 washes to maintain stronger, healthier hair.