Orders placed before 11 pm are dispatched the same day using Royal Mail Tracked 24, which aims for delivery the next working day, including Saturdays. Please note this is a delivery aim, not a guarantee, and timings may vary.
Repair, strengthen, restore.
Transform damaged hair in just 4 minutes with the K18 Biomimetic Hairscience Leave-In Molecular Repair Hair Mask. This advanced leave-in treatment is powered by patented K18PEPTIDE™ technology, designed to repair hair at the molecular level by targeting damage caused by bleaching, colouring, chemical treatments, and heat styling.
The biotech-engineered formula works deep within the hair’s inner structure to reconnect broken bonds and restore strength, softness, smoothness, and elasticity. Lightweight and non-greasy, the cream texture absorbs effortlessly into all hair types without weighing hair down, leaving hair healthier-looking, more manageable, and visibly revitalised from the very first use.
With continued use, hair feels stronger, smoother, bouncier, and more resilient over time.
🔹 Key Features:
🟣 Repairs hair damage at the molecular level in just 4 minutes
🟣 Helps reverse damage from bleach, colour, heat, and chemical treatments
🟣 Restores softness, strength, smoothness, and elasticity
🟣 Lightweight leave-in cream with no rinsing required
🟣 Improves detangling and manageability
🟣 Suitable for all hair types
🟣 Vegan, cruelty-free, and colour-safe
How to use:
DO clarify before K18 if you’re a heavy product user (demineralize for mineral + metal buildup). DO apply on clean, damp hair. DO wait the full 4 minutes before combing or styling. DO add whatever styling products you love after the 4 minutes. DO use for 4-6 shampoos consecutively for progressive results. DON'T use conditioner before applying K18 Mask (you can apply after the 4 min but most find they don’t need it). DON'T overdo it - less is more. DON'T rinse it out.
An advanced leave-in hair treatment designed to deeply repair, strengthen, and restore damaged hair from the inside out. ✨
∙ 50ml leave-in molecular repair hair mask
Orders placed before 11 pm are dispatched the same day using Royal Mail Tracked 24, which aims for delivery the next working day, including Saturdays. Please note this is a delivery aim, not a guarantee, and timings may vary.
Orders placed before 11 pm are dispatched the same day using Royal Mail Tracked 24, which aims for delivery the next working day, including Saturdays. Please note this is a delivery aim, not a guarantee, and timings may vary.
Orders placed before 11 pm are dispatched the same day using Royal Mail Tracked 24, which aims for delivery the next working day, including Saturdays. Please note this is a delivery aim, not a guarantee, and timings may vary.
Orders placed before 11 pm are dispatched the same day using Royal Mail Tracked 24, which aims for delivery the next working day, including Saturdays. Please note this is a delivery aim, not a guarantee, and timings may vary.
Orders placed before 11 pm are dispatched the same day using Royal Mail Tracked 24, which aims for delivery the next working day, including Saturdays. Please note this is a delivery aim, not a guarantee, and timings may vary.
Orders placed before 11 pm are dispatched the same day using Royal Mail Tracked 24, which aims for delivery the next working day, including Saturdays. Please note this is a delivery aim, not a guarantee, and timings may vary.
Orders placed before 11 pm are dispatched the same day using Royal Mail Tracked 24, which aims for delivery the next working day, including Saturdays. Please note this is a delivery aim, not a guarantee, and timings may vary.
Orders placed before 11 pm are dispatched the same day using Royal Mail Tracked 24, which aims for delivery the next working day, including Saturdays. Please note this is a delivery aim, not a guarantee, and timings may vary.
Orders placed before 11 pm are dispatched the same day using Royal Mail Tracked 24, which aims for delivery the next working day, including Saturdays. Please note this is a delivery aim, not a guarantee, and timings may vary.
Orders placed before 11 pm are dispatched the same day using Royal Mail Tracked 24, which aims for delivery the next working day, including Saturdays. Please note this is a delivery aim, not a guarantee, and timings may vary.
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