Leave In Mask 15ml

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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.
About this product
The K18 Leave In Mask 15ml is stocked by 1 shop we compare on Shopperazzi. Listed prices start at £29.00.
K18 Leave In Mask 15ml Transform damaged hair with the award-winning K18 Leave-In Molecular Repair Hair Mask, an innovative treatment designed to repair and strengthen hair from the inside out. Powered by patented K18PEPTIDE technology, this leave-in mask works to address damage caused by colouring, bleaching, chemical treatments and heat styling, helping to restore hair's strength, softness and elasticity. Unlike traditional conditioning treatments, K18 targets the deeper structure of the hair, helping to visibly improve manageability, reduce breakage and enhance shine after just a few uses. The lightweight, leave-in formula won't weigh hair down, making it suitable for all hair types and textures. Ideal for maintaining healthier-looking hair between salon visits, K18 Leave-In Molecular Repair Hair Mask delivers professional-level results in a simple, easy-to-use treatment. Leave-in molecular hair repair treatment Improves hair strength, softness and elasticity Helps reduce breakage and improve manageability Lightweight formula suitable for all hair types Suitable for all hair types How to Use: Apply to clean, towel-dried hair. Use 1-3 pumps depending on hair length and thickness, working evenly through the hair. Leave in for 4 minutes before styling. Do not rinse.
Product details
- Brand
- K18
- Condition
- new
- Category
- Haircare













