K18 'Leave In' Molecular Repair Hair Mask
by Forever Cosmetics

Product Details
- Brand
- Forever Cosmetics
- Condition
- new
- Category
- Cosmetics & Skincare
£19.99£39.99-50%
Available at Go Groopie
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K18 'Leave In' Molecular Repair Hair Mask by Forever Cosmetics is available for £19.99 at Go Groopie. Prices last checked on 19 February 2026.
Compare Prices(1 shop)
£19.99
£39.99-50%
Description
Get the hair of your dreams with the K18 'Leave In' Molecular Repair Hair Mask. A leave-in treatment mask for all hair types that clinically reverses damage in four minutes. K18's patented K18Peptide™ works deep within the hair structure to permanently rebuild damaged keratin chains for long-lasting repair. This product restores strength, softness, smoothness, and bounce. Key benefits: Repairs your hair from the inside out, making it like new. Reduces breakage and slit ends for stronger healthier strands No more dry brittle hair it restores the elasticity and smoothness Prevents fading for longer-lasting vibrancy by locking in colour Fast and lightweight by absorbing quickly without weighing down Clinically proven results - 94% original elasticity restored See Full Details for the ingredients list How to use: 1. Shampoo your hair (Do NOT use conditioner) 2. Towel-dry your hair thoroughly before applying 3. Apply 1 pump and work evenly through hair from ends to roots 4. Wait 4 minutes to activate and do NOT rinse out 5. Style as usual and enjoy healthier, stronger hair. Pro Tip: Use for 4-6 consecutive washes after treatment, then every 3-4 washes to maintain. Save yourself a huge 50% on the K18 'Leave In' Molecular Repair Hair Mask for 19.99 pounds.
Specifications
P and P is 4.99 pounds per voucher UK mainland delivery only Please allow up to 3-5 Working Days for delivery Excludes Channel Islands and Scottish Highlands Voucher is valid 1 Month from purchase Original value validated on 28/01/2025
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Frequently Asked Questions
- What is the cheapest price for K18 'Leave In' Molecular Repair Hair Mask?
- K18 'Leave In' Molecular Repair Hair Mask by Forever Cosmetics is available for £19.99 at Go Groopie. Price checked and updated daily.
- Is K18 'Leave In' Molecular Repair Hair Mask on sale?
- Yes, K18 'Leave In' Molecular Repair Hair Mask is currently on sale with up to 50% off. The best price is £19.99 at Go Groopie.
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