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Rated 5.0 out of 5
Based on 167 reviews

professional molecular repair mist 300mL

First step of K18REPAIR™ service restores up to 99% elasticity pre-service

Professional Only

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Description

Made to be used as part of the K18REPAIR™ service (K18 PRO mist + K18 PRO mask)

This leave-in, lightweight mist repairs existing damage to strengthen hair’s defenses and make it more resilient prior to salon services.

This PRO-exclusive product helps services apply and perform better, leaves hair healthier, and color lasts longer. Works in just 4 minutes in a convenient spray-on format.

Repairs Damage Caused By

  • Bleach + Color
  • Heat
  • Chemical Services

Takes damage repair further – biomimetic peptide seamlessly fits in and reconnects broken polypeptide chains at the molecular level. As a result, disulfide bonds are also reconnected for reinforced strength along the length + width of hair—offering comprehensive, lasting repair.

Renews hair for better in-salon results - restores chemically damaged hair and makes hair more resilient for optimal salon transformations. Use before services for a stronger foundation and to help prevent damage during services.

Resets hair’s strength and elasticity – allowing you to push transformations further with confidence.

Works on all hair types – because K18PEPTIDE™ works on a molecular level (where all hair is the same), this product is effective on all hair types.

  • Fortifies hair pre-service to restore up to 99% elasticity*
  • Improves hair’s resilience to prevent damage during and after services* for stronger hair over time*
  • Color lasts longer + fades slower* when paired with K18 mask usage at home
  • pH level 7.5-8.0 helps the K18PEPTIDE™  K18PEPTIDE™ better access the hair fiber's core, delivering lasting repair to the innermost layers
  • Made without emollients, the PRO mist won’t interfere with chemical and color services

*Disclaimers

The K18 professional molecular repair hair mist is meant to be used as the first part of the K18REPAIR™ service.

How to use with a chemical service:

  1. Turn trigger to “on” position. Section dry hair into 4 quadrants.
  2. Apply 6-10 sprays of K18 pro chelating hair complex per quadrant*.
  3. Wait 4 minutes after chelating** (do not rinse out), then apply a minimum of 10 full sprays of K18 professional molecular repair hair mist to each quadrant, increasing up to 20 sprays per quadrant as needed, depending on client’s length, density, and level of damage.
  4. Wait 4 minutes (do not rinse out).
  5. If needed, dry the hair prior to applying lightener or color. Then perform your desired technique.
  6. Process your lightener or color as usual, then rinse and shampoo with K18 PEPTIDE PREP™ detox shampoo. Do not condition.
  7. Follow with the K18 professional molecular repair hair mask as directed to complete the molecular repair service

How to use as part of a styling service or as part of a K18REPAIR™ service standalone treatment:

  1. Section dry hair into 4 quadrants.
  2. Apply 6-10 sprays of K18 pro chelating hair complex per quadrant*.
  3. Wait 4 minutes after chelating**, then rinse and shampoo with K18 PEPTIDE PREP™ detox shampoo. Do not condition.
  4. Towel dry hair, then apply a minimum of 10 full sprays of K18 professional molecular repair hair mist to each quadrant, increasing up to 20 sprays per quadrant as needed, depending on client’s length, density, and level of damage.
  5. Wait 4 minutes, then apply 1-3 pumps of K18 professional molecular repair hair mask based on your client’s length and density, starting at the ends and working up towards the roots.
  6. Wait 4 minutes, then apply 1-3 drops of K18 molecular repair hair oil to mid-lengths and ends.
  7. Wait 4 minutes, then style as usual.
  8. Add an additional 1-3 drops of K18 molecular repair hair oil to dry hair as a finisher.

*For cases of extreme metal + mineral buildup, process up to 10 minutes, then proceed with the instructions.

**For best results, we recommend to use K18 chelator before every service. If not using K18 chelator, lightly dampen hair with water (do not saturate) before applying K18 PRO mist

  • DO use K18 pro chelating hair complex for best results, or lightly dampen the hair with water first
  • DO wait 4 minutes
  • DO use pre-service for a stronger foundation and to help prevent damage during services
  • DON'T mix into your bleach or color
  • DON'T increase your bleach volume or alter your typical color formula
  • DON'T rinse it out

Water (Aqua) (Eau), Alcohol Denat., Propylene Glycol, Polysorbate 20, sh-Oligopeptide-78 (K18PEPTIDE™), Hydrolyzed Wheat Protein, Hydrolyzed Wheat Starch, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Phenoxyethanol, Potassium Sorbate, Potassium Hydroxide, Fragrance (Parfum), Geraniol, Linalool, Hexyl Cinnamal, Benzyl Alcohol.

pairs well with
professional molecular repair mask
Rated 4.8 out of 5
Based on 1751 reviews
Second step of K18REPAIR™ service reverses damage post-service Log In / REGISTER
PEPTIDE PREP™ pro chelating hair complex
Rated 4.9 out of 5
Based on 19 reviews
No-mix, spray-on demineralizing treatment Log In / REGISTER

Description

Made to be used as part of the K18REPAIR™ service (K18 PRO mist + K18 PRO mask)

This leave-in, lightweight mist repairs existing damage to strengthen hair’s defenses and make it more resilient prior to salon services.

This PRO-exclusive product helps services apply and perform better, leaves hair healthier, and color lasts longer. Works in just 4 minutes in a convenient spray-on format.

got questions?

Get started here
K18 is engineered to work with every hair type, in every service, and with every routine.
K18 PRO mist is used before chemical services to reverse existing damage and fortify hair pre-service, restoring up to 99% elasticity*. Use before services for a stronger foundation, and to help prevent new damage during services for optimal salon transformations. By improving hair’s resilience, you can prevent damage during and after services* for stronger hair over time*, especially when paired with K18 mask usage at home. PRO mist empowers you to push your transformations further, and enables your freedom of expression.

*Disclaimers
We recommend starting with the PEPTIDE PREP™ pro chelating hair complex, to create the cleanest canvas for optimal repair results. If not using the chelator, you should start by misting hair lightly with water before using the PRO mist - to swell the cuticle layers and open up the hair fiber, allowing for maximum penetration of the peptide-powered PRO mist into the innermost layers of hair. In the same way a damp sponge absorbs more water, damp hair absorbs K18PEPTIDE™. If you’re using the PEPTIDE PREP™ pro chelating hair complex, there’s no need to mist the hair with water before using the PRO mist.
Apply a minimum of 10 full sprays of K18 PRO mist per quadrant, increasing up to 20 sprays as needed, depending on client’s length, density, and level of damage.
The PRO mist + mask (K18 molecular repair service) were engineered with specific formats and pH ranges for optimized use throughout your services. Use the PRO mist to reverse existing damage pre-service and help prevent new damage during services. Use the PRO mask to reverse damage from bleach* + color*, chemical services*, and heat* after salon services. K18 molecular repair allows you to push transformations further with confidence, and realize your vision on stronger, more resilient hair.

*Disclaimers

the K18 PRO mist difference

K18 PRO mist fortifies hair pre-service, restoring up to 99% elasticity* so you can push transformations further with confidence.

*Disclaimers

eric vaughn’s service essential

PRO stylist Eric Vaughn chats about the biotech-powered benefits of the K18 PRO mist.
PRO stylist Eric Vaughn shows how to use the K18 professional molecular repair hair mist during a lightening service.
PRO stylist Eric Vaughn reveals why he trusts K18 PRO mist to restore hair strength, elasticity, and resilience at every step.
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how molecular repair compares

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reviews

average rating 5.0 out of 5
Based on 167 reviews
  • 5 Stars
    162 Reviews
  • 4 Stars
    3 Reviews
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    2 Reviews
  • 2 Stars
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  • 1 Star
    0 Reviews
99% of reviewers would recommend this product to a friend
167 Reviews
Reviewed by megan a.
Verified Buyer
I recommend this product
Age
35 - 44
Client Hair Concerns
  • Chemical Damage
  • Heat Damage
  • Fragile/Brittle Hair
  • Dryness
  • Color Care
Client Hair Types
  • Medium Density
  • Fine/Thin
  • Thick/Coarse
  • Straight/Wavy
  • Curly/Coily
Client Results
  • Stronger hair
  • Less Breakage
  • Defined Curl/Wave Pattern
  • Visible Difference
  • Less Frizz
Rated 5 out of 5
Review posted

Hero Product!!

This is a game changer with my in salon services with my guests!! 10/10

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K18Hair PRO

We believe you are the game changer! Thank you, Megan!

Reviewed by Janet S.
Verified Buyer
I recommend this product
Age
45 - 54
Client Hair Concerns
  • Chemical Damage
  • Frizz
  • Color Care
  • Fragile/Brittle Hair
Client Hair Types
  • Fine/Thin
  • Medium Density
  • Thick/Coarse
  • Straight/Wavy
  • Grey Hair
Client Results
  • Bouncy Hair
  • Visible Difference
  • Stronger hair
  • Shinier Hair
  • Less Breakage
Rated 5 out of 5
Review posted

Amazing product

I have been using this since it launched and I love it . It’s such amazing protection for and chemical treatment for the hair. My clients love the results and so do I . I use on every client for the health of their hair. Outstanding product.

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K18Hair PRO

You are making a difference one client at a time! We appreciate your trust with your clients hair!

Reviewed by Laura S.
Verified Buyer
I recommend this product
Age
25 - 34
Client Hair Concerns
  • Dryness
  • Color Care
  • Chemical Damage
Client Hair Types
  • Thick/Coarse
Client Results
  • Visible Difference
  • Less Frizz
  • Less Breakage
  • Soft Touchable Hair
  • Shinier Hair
Rated 5 out of 5
Review posted

Awesome

This stuff is magic!!!

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K18Hair PRO

You have the magic hands! Thank you for your review Laura!

Reviewed by Elizabeth M.
Verified Buyer
I recommend this product
Age
55 - 64
Client Hair Concerns
  • Chemical Damage
  • Heat Damage
  • Fragile/Brittle Hair
  • Extending time between washes
  • Frizz
Client Hair Types
  • Fine/Thin
  • Medium Density
  • Curly/Coily
Client Results
  • Less Frizz
  • Less Breakage
  • Stronger hair
  • Shinier Hair
  • Bouncy Hair
Rated 5 out of 5
Review posted

Game Changer Highly Recommend 🙌

Professional Molecular Repair Mist is by far the most impressive hair product on the market!! This has taken my hair to a whole new level by giving me piece of mind that it will go in the hair shift and strengthen the hair while processing color or perms! I love how much of a difference this has made in my hair especially being a product fanatic!! A must have in your hair inventory !!

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K18Hair PRO

Thank you Elizabeth for your review!

Reviewed by Donna T.
Verified Buyer
I recommend this product
Age
55 - 64
Client Hair Concerns
  • Chemical Damage
  • Color Care
  • Dryness
  • Split Ends
  • Frizz
Client Hair Types
  • Medium Density
  • Thick/Coarse
  • Grey Hair
  • Curly/Coily
Client Results
  • Less Frizz
  • Bouncy Hair
  • Less Breakage
  • Shinier Hair
  • Stronger hair
Rated 5 out of 5
Review posted

Does what it says

This really makes the hair feel stronger, Hair feels smoother and healthier. I highly recommend this product.

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K18Hair PRO

Thank you Donna for your review!

Pro Distribution Partners

Hair professionals can shop wholesale at the following distributors. Professionals within the US will also be able to shop directly from K18hair.com starting early 2021! Check back again soon for updates as we continue to expand globally.



Questions? Email us at hello@k18hair.com

Paramount Beauty Supply
USA
Salon Services Pro
USA
Salon Service Group
USA
Salonwax Pro
USA
Premier Beauty Supply
USA
Launching Soon
Ozdare - Australia
AU
 
Launching Soon
American Crew Ltd. - New Zealand
NZ
 
Launching Soon
PlayGround - Hong Kong
HK
 
Launching Soon
Session Map - Sweden
SE
 
Launching Soon
Cyprus
CY
 
Launching Soon
Belgium
BE
 
Coming Early 2021
Canada
CA
 
Coming Early 2021
Czech Republic
CZ
 
Coming Early 2021
Finland
FI
 
Coming Early 2021
France
FR
 
Coming Early 2021
Germany
DE
 
Coming Early 2021
Ireland
IR
 
Coming Early 2021
Italy
IT
 
Coming Early 2021
Netherlands
NL
 
Coming Early 2021
Norway
NO
 
Coming Early 2021
Singapore
SG
 
Coming Early 2021
Taiwan
TW
 
Coming Early 2021
UK
UK
 
Coming Early 2021
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