Pro Repair Mini Kit

Pro Repair Mini Kit is rated 4.6 out of 5 by 48.
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What It Is

Get started with the mini version of the K18 PRO service intro kit. Made up of the K18 PRO Mist + K18 PRO mask, this set reverses hair damage in 4 minutes before + after chemical + styling services or as a standalone treatment.

What It Does

PRO mist

• This leave-in lightweight mist strengthens hair’s defense prior to damaging chemical services. Powered by the K18PEPTIDE™ to reconnect broken polypeptide chains and disulfide bonds to renew strength and elasticity in just 4 minutes.

• pH level of 7.5-8.0 shifts the cuticle layer open to deliver the K18PEPTIDE™ to damage sites on the molecular level.

 

PRO mask

• This leave-in treatment mask does cleanup duty after damage caused during bleaching, chemical services, and heat. Powered by the K18PEPTIDE™ to reconnect broken polypeptide chains and disulfide bonds to renew strength and elasticity in just 4 minutes.

• pH level of 5.0-6.0 helps close down the cuticle to seal in the K18PEPTIDE™ for lasting strength + elasticity.

What Else You Need to Know

• In cases of extreme damage or certain salon services, the mist works alone to renew hair without weighing it down.

• Powered by the patented K18PEPTIDE™, engineered over 10 years in a biotech lab to work on the molecular level to rebuild hair from the inside out in just 4 minutes.

• Because the K18PEPTIDE™ works at the molecular level, it works on every single hair type

• Clinically proven to reverse hair damage from: Bleach + Color, Chemical Services, Heat

• Restores strength, softness, smoothness, and bounce

• Immediate + progressive results

• Vegan, color-safe, cruelty-free

 

With just one salon treatment using the K18 PRO Service (PRO mist + PRO mask), hair is restored up to:

• 91% original strength*

• 94% original elasticity*

 

*Results observed in a clinical study while using mist and mask as part of a bleaching treatment. Results may vary depending on hair type, quality, and history.

How to use with a chemical service:

1 - Prior to your service, mist hair with water (do not saturate).

2 - Section dry hair into 4 quadrants

3 - Apply 6-12 sprays of K18 PRO mist per quadrant based on length and density

4 - Let sit for 4 minutes. Do not rinse out.

5 - Dry hair and process as usual.

6 - Shampoo, do not condition.

7 - Towel-dry thoroughly.

8 - Begin with 3 pumps of K18 PRO 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, maximum dosage is 9 pumps.

9 - Let sit for 4 minutes to activate. Do not rinse out.

10 - Then comb, add product + style as usual.

11 - Use for the first 4-6 washes, then as needed.

 

*Refer to the K18 service guide for specific usage instructions by chemical service

 

How to use as part of a styling service or as part of a K18 PRO service standalone treatment:

1 - Before haircuts, styling, or using as a treatment, cleanse hair with K18 detox shampoo for the cleanest canvas. Do not condition.

2 - Towel dry thoroughly

3 - Section hair into 4 quadrants

4 - Apply 6-12 sprays of K18 PRO mist per quadrant based on length and density

5 - Apply K18 mask. Begin with 3 pumps of K18 PRO 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, maximum dosage is 9 pumps.

6 - Let sit for 4 minutes to activate. Do not rinse out.

7 - Then comb, add product + style as usual.

8 - Use for the first 4-6 washes, then as needed.

Professional Molecular Repair Mist Ingredients: 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.

 

Professional Molecular Repair Hair Mask 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.

Purchases made in SalonCentric stores may be returned to any SalonCentric store. Purchases made through SalonCentric Customer Service, SalonCentric Business Partners, and SalonCentric.com orders Sold and Shipped by SalonCentric may be returned to a SalonCentric store; however, the return must not exceed $450 and must include the original receipt, packing slip, or invoice. For returns in-store of online orders, the refund will be credited back to the original payment method once the return has been processed. For SalonCentric.com Online Exclusive orders sold and shipped by third-party sellers, please see more details linked below for return steps.

The SalonCentric return policy does not currently apply to Kérastase & Shu Uemura purchases. Kérastase & Shu Uemura do not accept returns.

Click to see more details.

Rated 5 out of 5 by from PERFECT Worked amazingly!!!! I immediately bought the full sizes as well as the hair oil, detox shampoo, and damage shield shampoo and conditioner. My hair has never been better🩵
Date published: 2025-07-23
Rated 5 out of 5 by from Love! Worth it to try them out. I personally loved them. Follow the instruction!!
Date published: 2025-06-10
Rated 5 out of 5 by from Believe the hype & actually follow the directions! I'm a bit of a skeptic when it comes to, well...everything and my expectations weren't high. Committing to using the leave in mask post shampoo with no conditioner was torturous but I made myself stay committed for at least 6 weeks. Well, the other night I was sitting in my car and stress picking at my split ends. They were seemingly harder to find than usual but i saw a weak spot in a strand and went to break it off. Typically I hardly have to pinch the hair for it to break but this little guy was not coming out!! I pulled 3-4 times before it snapped and that's when I realized "holy canoli, k18 is working!!" My mom also mentioned how long my hair was getting! Believe the hype, it's everything they say it is!
Date published: 2025-03-08
Rated 5 out of 5 by from Great! Great treatment! I didn’t read directions first and learned the hard way. Do not condition after you shampoo! 😆😆 Not the end of the world but it makes the hair feel greasy. When used correctly it amazing.
Date published: 2025-02-25
Rated 1 out of 5 by from Disappointed Didn't receive this product and when I tried to email about it, I received no response.
Date published: 2025-02-12
Rated 5 out of 5 by from Love this product perfect for before lightening and repair after process!
Date published: 2024-09-25
Rated 5 out of 5 by from Love Love this product. My hair looks amazing after using the little trial size!
Date published: 2024-08-27
Rated 5 out of 5 by from Great starter product to try!! Absolutely loved this small version of the K18! I wish we could pick and choose our own starter bundles though! And I wish it weren't so expensive, yikes!
Date published: 2024-08-26
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