K18 Hair - Professional Molecular Repair Hair Mask
K18 Hair - Professional Molecular Repair Hair Mask
K18 Hair - Professional Molecular Repair Hair Mask
K18 Hair

Professional Molecular Repair Hair Mask

150ml

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62
£120.00

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Description

A professional leave-in hair repair mask.

Great hair days are guaranteed with the K18 Hair Pro Repair Mask. Backed by science and loved by stylists, this leave-in treatment mask is step two of K18 Hair’s professional two-step process and works on all hair types to clinically reverse the signs of salon damage in as little as four minutes. Enriched with their unique patented K18Peptide™, this leave in mask helps to heal damage from bleach, heat and chemicals and restore strength, softness, smoothness and bounce. A little goes a long way, and we know you’re gonna be obsessed.

  • Step two of K18 Hair’s two-step process, step one is the K18 Hair Pro Repair Mist
  • Suitable for all hair types and textures
  • Vegan
  • Cruelty-free
  • Dermatologically tested
  • Free from parabens, sulphates, silicones, phthalates and artificial colours
  • These are the ultimate moisture enhancing products to rehydrate your hair – meet them all here

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Ingredients

Water (Aqua) (Eau), Alcohol Denat., Propylene Glycol, Cetearyl Alcohol, Dicaprylyl Ether, Cetyl Esters, Behentrimonium Chloride, Polysorbate 20,sh-Oligopeptide-78 (K18Peptide™), Hydrolyzed Wheat Protein, Hydrolyzed Wheat Starch, Isopropyl Alcohol, Tocopherol, Phenoxyethanol, Potassium Sorbate, Citric Acid, Fragrance (Parfum), Geraniol, Linalool, Hexyl Cinnamal, Benzyl Alcohol.

Directions

  • Use after using K18 Hair Pro Repair Mist before chemical services
  • Shampoo, do not condition.
  • Towel dry thoroughly.
  • Part hair into equal sections. Begin with 1 pump of K18 Mask and add more as needed depending on length, thickness, and condition. Work evenly into hair from ends to roots, one pump at a time.
  • Let sit for 4 minutes to activate. Do NOT rinse out.
  • Style as usual.

Delivery and Returns

Tracked

£3.50

Free on hauls over £25.00

Please allow 2-3 days for delivery post dispatch
Delivered Mon-Sat 7am-8pm (ex Bank Hols)
Fully Tracked with Email Updates
Signature required on hauls worth over £120

Next Day

£4.95

Free on hauls over £60.00

Order by midnight for Next Day
Delivered 6 days a week 7am-8pm (ex Sundays & Bank Hols)
Signature required on hauls worth over £120

Click and Collect

£2.50

Parcel Shop & Locker Delivery
Please allow 2-3 days for delivery post dispatch
Open early ’til late (some 24 hours)
Collection 7 Days a Week
*Our most Eco-friendly delivery option

Returns

Return items to us by post within 30 days of receipt. Items should be unused, unopened and have any original seals intact. Please read our returns help section for more information.

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62 Reviews
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Lorraine E. 🇬🇧
Verified Buyer
Hair Condition
Hair Type
Coloured
Type 2A
Happy customer

I've been bleaching my hair for the first time ever in my 54 years and, although I love the colour, it wasn't feeling as healthy as it used to. This treatment is returning the softness and shine. I'll keep using it!

Published date
06/05/25
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0
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Rasa V. 🇬🇧
Verified Buyer
Hair Condition
Dry & Damaged, Coloured
K18 mask

Amazing , a bit pricey but well worth it, bought while on offer the largest available so will last a while, definitely would recommend to use conditioner after treatment

Published date
06/03/25
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0
0
Ania K. 🇺🇸
Verified Buyer
Hair Condition
Hair Type
Dry & Damaged, Oily
Type 2A
Has improved the quality of my hair

I am currently on wash 5 out of 6 washes for my K18 reset, and I have noticed a significant difference. Previously, I had a lot of trichorrhexis nodosa on my ends, which have almost completely vanished (although not completely). I will say that not conditioning my hair after using K18, like the in...

Published date
06/02/25
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0
0
Sheena H. 🇬🇧
Verified Buyer
Hair Condition
Hair Type
Coloured, Fine
Type 1
The absolute best product ever

The absolute best product ever says all my friends!!!

Published date
05/25/25
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0
0
Emily W. 🇬🇧
Verified Buyer
Hair Condition
Hair Type
Dry & Damaged
Type 2A
K18 hair mask

Love this product, really helped my hair feel soft again after bleaching

Published date
05/24/25
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0
0
Nasira T. 🇬🇧
Verified Buyer
Hair Condition
Hair Type
Dry & Damaged
Type 2A
Love this product!

Noticed an instant difference in the way my hair felt and looked, this product is worth the splurge! Will be repurchasing

Published date
04/29/25
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0
0
Anthea F. 🇬🇧
Verified Buyer
Hair Condition
Hair Type
Fine, Dry & Damaged, Coloured
Type 3B
Life saver

This stuff is expensive but it really works on my balayage hair - keeps it from breaking and helps it grow healthily! Worth every penny

Published date
04/12/25
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0
0
Aljawhara S. 🇸🇦
Verified Buyer
Hair Condition
Hair Type
Dry & Damaged
Type 2C
The product is still under

The product is still under trial, but the comfort is nice and the texture is good.

Published date
04/09/25
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0
0
Norah A. 🇬🇧
Verified Buyer
Hair Condition
Dry & Damaged, Coloured
really good

i use it as a leave in conditioner after i shower, my hair feels so healthy and my blowdries now look professional

Published date
03/19/25
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0
0
Chloe H. 🇬🇧
Verified Buyer
Hair Condition
Hair Type
Dry & Damaged
Type 2B
Extreme damage

Great for bleach damaged hair

Published date
03/12/25
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0
0
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