SKU: 53749399907

K18 Pro Peptide Starter Kit

Sale price$151.17 Regular price$167.97
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Ships within 48 hours · Estimated delivery Aug 28 - Sep 2

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Description

K18 Pro Peptide Starter KitK18 Pro Peptide Starter Kit Get started with the K18REPAIR service. Powered by the reparative K18PEPTIDE, the K18REPAIR service (K18 Pro mist + Pro mask) strengthens and fortifies hair before and reverses damage after salon services. Giving you the confidence to push transformations further on stronger, healthier hair. Use both for maximum results this service is clinically proven to repair damage from bleach + color, chemical services + heat. This

K18 Pro Peptide Starter Kit

Get started with the K18REPAIR service.

Powered by the reparative K18PEPTIDE, the K18REPAIR service (K18 Pro mist + Pro mask) strengthens and fortifies hair before and reverses damage after salon services. Giving you the confidence to push transformations further on stronger, healthier hair.

Use both for maximum results-this service is clinically proven to repair damage from bleach + color, chemical services + heat.

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.

The Pro mist is a simplified formula without added emollients to not interfere with chemical and color services. pH of 7.5-8.0 makes the treatment more efficient for optimal application pre-service.

Pro mask

This leave-in treatment mask repairs hair damage and restores hair to a healthy state after salon services. Powered by the K18PEPTIDE to reconnect broken polypeptide chains and disulfide bonds to renew strength and elasticity in just 4 minutes. This mask is clinically proven to repair damage from bleach + color, chemical services, and heat for immediate + lasting results.

Cream-based format helps soften, smooth, and condition hair. pH level of 5.0-6.0 helps close down the cuticle to seal in the K18PEPTIDE for lasting strength + elasticity.

Pro mask is clinically proven to reverse damage from bleach + color, chemical services, and heat after services for immediate + lasting results.

Set Include:

Professional molecular repair hair mist

Professional molecular repair hair mask

Benefits:

  • Pro mist fortifies hair pre-service
  • Restoring up to 99% elasticity
  • Restores strength, softness, smoothness, and bounce
  • Immediate + progressive results
  • Vegan
  • Color-safe
  • Cruelty-free

How to Use:

How to use with a chemical service:

Section dry hair into 4 quadrants.

Apply 6-10 sprays of chelating hair complex per quadrant.

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.

Wait 4 minutes (do not rinse out).

If needed, dry the hair prior to applying lightener or color. Then perform your desired technique.

Process your lightener or color as usual, then rinse and shampoo with K18 PEPTIDE PREP detox shampoo. Do not condition.

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.

Wait 4 minutes (do not rinse), then apply 1-3 drops of hair oil to mid-lengths and ends.

Wait 4 minutes, then proceed with cut or style as usual.

Add an additional 1-3 drops of hair oil to dry hair as a finisher.

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

Section dry hair into 4 quadrants.

Apply 6-10 sprays of chelating hair complex per quadrant.

Wait 4 minutes after chelating, then rinse and shampoo with detox shampoo. Do not condition.

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.

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.

Wait 4 minutes, then apply 1-3 drops of K18 molecular repair hair oil to mid-lengths and ends.

Wait 4 minutes, then style as usual.

Add an additional 1-3 drops of K18 molecular repair hair oil to dry hair as a finisher.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 53749399907

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4.6 ★★★★★
Based on 8 reviews
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A
Verified Purchase
Andy A
Waukegan, US
★★★★★ 5
still the best but a big price premium
Flavor Name: Chocolate, Size: 14 Fl Oz (Pack of 12)
Still the best tasting out there. drinking these is not a chore. easy open bottle. the price is the only thing, These are great for lunch replacement where you actually look forward to drinking it. every now and then my kids will get to them. it really is like a really good chocolate milk closer to a milkshake. but yea price is a touch excessive, but this protein level is the best price per gram after i ran the numbers compared to theor other products.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
B
Verified Purchase
Brenda Lee Worden
Lowell, US
★★★★★ 5
Great source of protein.
Flavor Name: Chocolate, Size: 14 Fl Oz (Pack of 12)
Great source of protein! It is not too sweet and the chocolate flavor is the best. There is not any nasty after taste, so they are easy to drink. My only complaint is how expensive they are.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
C
Verified Purchase
Casey
Battle Creek, US
★★★★★ 5
Great Tasting and Already to GO!!
Flavor Name: Chocolate, Size: 14 Fl Oz (Pack of 12)
As someone who’s into fitness, I was looking for a tasty protein shake that I could grab on the go, and the Core Power High Protein Milk Shakes have become my favorite. This is the chocolate flavor, 14 fl oz bottles, and they come in a case of 12. Each bottle packs 26g of protein which is perfect for recovery after a workout or even as a meal supplement if I’m in a rush. What sets Core Power apart for me is the taste and texture – the chocolate flavor is rich and creamy, not chalky or overly sweet like some other RTD shakes. It’s like drinking a chocolate milk, honestly. I also like that it’s made with real milk (ultra-filtered lowfat milk), so it contains natural high-quality protein (both whey and casein) and it also has a good amount of calcium. It’s not just a thin water-based shake; it feels more satisfying and indulgent. Despite the creaminess, it’s actually low fat and doesn’t sit heavy in my stomach. I usually chill them in the fridge and it’s a nice cold treat post-gym. They’re lactose-free (the ultra-filtering removes lactose, I believe), which is great because I’m a bit lactose sensitive and I’ve had zero issues digesting these. Each bottle also has around 170 calories and they are pretty low in added sugar compared to some other brands – plus the 26g of protein per bottle is a solid dose. I find it keeps me full for a decent amount of time. The convenience is top-notch; I keep a couple in my gym bag (they’re shelf-stable until opened) and a bunch in the fridge. The 12 pack usually lasts me a couple of weeks if I’m doing one a day after workouts. It’s also a lifesaver for those mornings I don’t have time for breakfast – I can just drink one of these and know I’ve gotten protein and some nutrients in. All in all, Core Power Chocolate is delicious and effective. It feels like a treat but is fueling my body with what it needs. I’ve tried many protein shakes and this one is by far the best tasting and easiest on the stomach. Highly recommend for athletes, gym-goers, or anyone wanting a protein boost with great taste.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 18, 2025
H
Verified Purchase
Happy Aunt
Pawtucket, US
★★★★★ 4
Good taste, convenient
Flavor Name: Chocolate, Size: 14 Fl Oz (Pack of 12)
I’m not the biggest fan of protein shakes but find these to be quite good. My dietitian recommended them as a convenient option for snacks or days when I need something quick I can grab. These hit the spot on those busy meeting days and keep me energized and full til my next meal.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
D
Verified Purchase
DeeDee
Chelsea, US
★★★★★ 5
Is this a meal replacement or a chocolate shake?
Flavor Name: Chocolate, Size: 14 Fl Oz (Pack of 12)
By far my favorite meal replacement shake! Delicious like a chocolate shake! Chock full of protein and other essential ingredients for a healthy meal. I like the vanilla one but by far chocolate is my favorite. Very smooth and can probably mix with other supplements, it goes down easy. You can also take it with you on the go!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026

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