Product Description

The K18 Leave-In Molecular Repair Hair Mask works at a molecular level to reverse hair damage in just four minutes. Powered by the patented K18PEPTIDE™, it reconnects broken polypeptide chains and disulfide bonds caused by bleach, colour, heat and chemical treatments, restoring strength, elasticity, smoothness and bounce. Designed as a lightweight, leave-in treatment, it requires no rinsing — simply apply 1–3 pumps to clean damp hair, wait four minutes, then comb and style. Suitable for all hair types, it delivers immediate and lasting repair, making it perfect for maintaining healthy, resilient hair between salon services.

How to Use:

1. Section hair
2. Add 1 pump to hair
3. Work into hair from ends to root
4. Add more as needed
5. Rest for 4 minutes
6. Style hair as usual