Leave-In Molecular Repair Hair Mask 50ml

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Price history
Tracked since 18th Oct 2026We're building this product's price history — 3 days so far. The lowest price across the shops we compare will chart here as prices move.
- Repairs and strengthens hair using K18PEPTIDE technology
- Addresses damage from colouring, bleaching, and heat styling
- Improves hair strength, softness, and elasticity
- Reduces breakage and enhances shine
- Lightweight, leave-in formula suitable for all hair types
About this product
The K18 Leave-In Molecular Repair Hair Mask 50ml is stocked by 2 shops we compare on Shopperazzi, all part of N Brown. Listed prices start at £69.00.
Transform damaged hair with the K18 Leave-In Molecular Repair Hair Mask. This 50ml treatment uses patented K18PEPTIDE technology to repair hair from within, addressing damage caused by colouring, bleaching, chemical treatments, and heat styling. It helps restore strength, softness, and elasticity, visibly improving manageability and reducing breakage.
The lightweight, leave-in formula is suitable for all hair types and textures, not weighing hair down. Use it between salon visits for professional-level results, leaving your hair healthier-looking with enhanced shine.
Product details
- Brand
- K18
- GTIN
- 05060407851532
- Condition
- new
- Category
- Haircare
Frequently asked questions
How do I use the K18 Leave-In Molecular Repair Hair Mask?
Apply 1-3 pumps of the K18 Leave-In Molecular Repair Hair Mask to clean, towel-dried hair, working it evenly through. Leave it in for 4 minutes before styling; do not rinse.
Is this hair mask suitable for all hair types?
Yes, the K18 Leave-In Molecular Repair Hair Mask has a lightweight formula that is suitable for all hair types and textures.
What is the size of the K18 Leave-In Molecular Repair Hair Mask?
The K18 Leave-In Molecular Repair Hair Mask comes in a 50ml size.













