In-Stock products ready to ship: Warehouse
K18 Next Level Repair Trio ($140 Retail Value)

K18 Next Level Repair Trio ($140 Retail Value)

Serving the Maritimes
for 56 Years
30 Day Satisfaction
Same Day in 90m or less
PEPTIDE PREP detox shampoo 250ml
leave-in molecular repair hair mask 50ml
FREE mini molecular repair hair oil 10ml
Engineered to create the cleanest canvas for your healthiest hair base, making every K18 application a hair changing experience! K18 Peptide Prep Detox Shampoo is a color-safe clarifying shampoo that clears product buildup such as dirts, oils, and silicones from hair to optimize K18 Peptide. This allows for color and chemical services, treatments, and styling products to perform their best! Also great for swimmers.

-  Cleanses to create a clear canvas on hair and healthy base
-  Optimizes performance of K18 Peptide
-  pH 3.8-4.2
-  Color-Safe, Non-Sensitizing

How to use:
-  Swap with regular shampoo once a week
-  Massage into hair and scalp and let rest for a few minutes
-  Thoroughly rinse.


Get damage control that fights frizz from within with this clinically proven biotech breakthrough! K18 Molecular Repair Hair Oil strengthens strands as it smooths hair, for immediate and long term frizz control The K18PEPTIDE works on the molecular level to reverse damagethat causes frizz while natural oils work on the surface to immediately smooth flyaways,improve color vibrancy, add shine, and deliver 450°F heat protection

Benefits of K18 Molecular Repair Hair Oil:

  • Fights frizz at two levels for long-term prevention and immediate control.
  • Clinically proven damage repair
  • 78% reduction in split ends
  • clinically proven damage repair

How to Use K18 Molecular Repair Hair Oil:

  • Designed to be used on both damp and dry hair, for maximum impact.
  • Use on damp hair for strengthening benefits and to reduce frizz during air-dry or styling.
  • Use on dry hair to smooth frizz and flyaways, as a finisher to add shine, and to provide heat protection.

Introducing K18 Biomimetic Hair Science with the K18 Leave-In Molecular Repair Hair Mask! 10 years of biomimetic hairscience research led to the discovery of a unique sequence of peptides, patented K18 Peptide. This leave-in formula brings chemically damaged hair back to its youthful, healthy state by reconnecting broken keratin chains caused by chemical or mechanical damage.

K18 Hair Mask Benefits:

This mask has a wide range of restorative benefits, The results are soft, smooth, repaired, and strong hair with luxurious bounce & shine! Clinically proven to restore, strengthen and improve the elasticity of the hair in just 4 minutes.

  • Reconnects broken bonds created by chemical or mechanical damage
  • Strengthens hair & improves elasticity, with like-new hair results
  • Reduces breakage, split ends, and hair color fading
  • Clinically proven to work in just 4 minutes
  • pH balance of 5.0 to 6.0
  • Adds weightless hydration
  • Doesn’t wash away with shampoo, and provides lasting results
  • Vegan, color-safe & cruelty free

K18 Hair Mask How to Use:

K18 Leave-In Hair Treatment is as easy as it is reparative, see the simple steps below!

  • For best results, use after the first 4-6 washes, following a chemical service. Then switch to maintenance mode for a boost of renewed strength, softness, smoothness, and bounce when needed!
  • Shampoo the hair, do not condition.
  • On towel-dry hair, begin with 1 pump of K18™ Mask and add more as needed depending on the length and thickness of the hair.
  • Working evenly from roots to ends.
  • Ensure you let it sit for 4 minutes to activate the mask, style hair.
  • Don't rinse the mask out.
  • Style hair as usual.

Frequently Asked Questions about K18 Molecular Repair Hair Mask:


"What is the K18 Leave-In Molecular Repair Mask?"
A fantastic treatment that repairs bonds in hair, restoring them to their former glory and returning you to your best look!

What should I expect before and after using K18?
You can expect hair that's been run-down to transform with restored strength softness, smoothness, and bounce. Heals all sorts of damage produced by bleach, color, chemical services, and heat.

Can I use conditioner after 4 minutes?
No, when using this mask you should not condition, as when you wash out said conditioner you will also wash out.

Where can I buy the K18 Hair Mask?
Online right here, alongside other great K18 hair products! Try the 5ml dose size today and see if it's right for you! Returning users will also love the 50ml full size


This product is available for purchase online and in these select store locations:
*Please note that our inventory may fluxuate with purchases and that you may wish to call ahead to your local store to check on item availability.

Available Warehouse
Available NB, Bathurst
Available NB, Dieppe
Available NB, Edmundston
Available NB, Fredericton
Available NB, Miramichi
Available NB, Moncton
Available NB, Saint John
Available NS, Bayers Lake
Available NS, Bridgewater
Available NS, Dartmouth
Available NS, Halifax
Available NS, New Glasgow
Available NS, New Minas
Available NS, Sydney
Available NS, Yarmouth
Available PE, Charlottetown
Available PE, Summerside