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FREE SHIPPING ON ORDERS OVER $75 120-DAY RETURNS PROFESSIONAL HAIRCARE, MADE PERSONAL

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SHOP HAIRCARE
MY EVRYDAY

K18 Leave-in Molecular Repair Hair Mask 15ml

$60.00

K18 Molecular Repair Mask is a leave-in treatment mask that works on the molecular level to reverse hair damage in just 4 minutes.

The K18PEPTIDE™ is clinically proven to repair damage from bleach and colour, chemical services and heat – with immediate and lasting results to restore strength, softness, smoothness and bounce to hair.

How to use

Shampoo, do not condition. Towel-dry thoroughly. Apply 1–3 pumps based on hair length and density, starting at the ends and working toward the roots. Leave for 4 minutes. Do not rinse. Comb, add styling products and style as usual. Use for 4–6 washes after a salon service, then as needed.

Ingredients

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

Shipping

Shipping within NZ only.

We offer free express shipping on all orders over $75.

For orders under $75, a fixed $6.95 express shipping rate applies throughout NZ.

We aim to dispatch items within 24 hours of purchase. During public holidays and weekends, parcels will be shipped on the next available business day. Delivery will be within 1-3 business days once orders are dispatched.

We send all our packages with Signature Required service. This means the courier will request a signature when they deliver, so someone will need to be available to receive it. If you're not home, don't worry—they'll leave a 'Card to Call' so you can easily arrange a redelivery.

Weather, promotional periods, public holidays and delivery network issues can cause delivery delays.

Complete your ritual

120 Day Returns

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K18 Leave-in Molecular Repair Hair Mask 15ml

$60.00
Your Recommendations
  • 5 stars: 15 (94%)
  • 4 stars: 1 (6%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
M
Megan J.
For bleached hair

I absolutely love this product. I use it a couple times a month. I have been bleaching my hair for 30 years and my hair looks so healthy! It only are their products amazing, but they are a great company that cares about humans and mental health. I will always give k18 my business.

C
Cecily W.
Really works

so glad a leave in works and faster to use

D
Dawn B.
Great Product

My hair has been much softer since I've been using K18. It's been about 6 weeks now.

Glad I found out about K18!!!!

A
Andrea B.
Love it

Really makes my hair stronger and hair cut lasts longer

R
Rosemary M.
Good stuff

Good stuff. Makes my hair more manageable. It's easy to be thankful when your hair becomes more healthy with one single product b

g
gabs g.
Excellent

Had chemically damaged hair, I have seen k18 replenish my hair by making it softer and less brittle.

C
Christinamarie P.
A+++

I absolutely love this product!! You have to see it to believe it!

C
Courtney K.
Amazing

My hair started breaking after it was highlighted :( my friend who is a hairdresser recommended k18 hair mask. It has literally saved my hair. My hair feels fuller with more body, but most importantly it finally feels healthy again and i don’t see anymore breakage. I wish it was a little cheaper, but it’s worth the price IMO.

S
Sandy S.
I Love this stuff

I shampoo my hair and put in one squirt before blow drying. I do not have to use any product in my hair and it comes out so smooth. I love it!

S
Savannah B.
Helped so much

I wanted beautiful and highlighted hair for my wedding. After using this for about a year beforehand this absolutely helped me achieve that goal.

K
Katie C.
WONDERFUL

Absolutely love!!!!

M
Manvitha C.
Soo good

My hair feels amazing.

N
Nicole D.
Amazing

My hair felt and looked amazing , was shiny and soft and bouncy

C
Chelsea S.
Love the way my hair feels!

I can already see a difference in my hair!

A
Ashima C.
It works! I t just does!

It works! I t just does!

F
Felicia W.
My second purchase

This has been a deal change for my hair! It is back to being as healthy as it used to be!