K18

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When purchasing a product, price is the consumer's primary concern. At present, K18 has 18 products for sale. K18 products range in price from $27 to $178, and the average price of all the products is about $79.71.

We found that most of the K18 products are manufactured by K18 Hair. The manufacturer provides K18 with a steady supply of products, and they have a good cooperative relationship with each other.

You can confidently purchase K18 products from the seller K18 Hair. The brand holds an average rating of 4.3, testifying to its excellent reputation.

K18 Best Sellers

Last Updated: Jan 13, 2025

K18 Mini Leave-In Molecular Hair Mask, Repairs Dry or Damaged Hair, Reverse Hair Damage from Bleach, Color, Chemical Services & Heat

Hair Treatment Masks

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An At-home Leave-In Treatment infused with the patented K18Peptide that renews hair to its most youthful, healthy state. Benefits: Works to repair even the most extreme damage caused by bleach and color, chemical services, and heat.

Creates Like Hair Like New: Traveling into the inner-most layers of hair to reach the core polypeptide chains our revolutionary K18Peptide is just the right size and makeup to reconnect broken chains responsible for hair strength and elasticity.

Renews All Hair Types: K18 doesn't just hide damage or patch it up leaving hair brittle, it transforms even the most extreme damage into hair that looks and feels like new. K18 works on all hair types, all generations, all types of expression.

Lasting Results That Won't Wash Away: The K18Peptide mimics the natural building blocks of hair and therefore is recognized as natural—so it's able to integrate itself with the keratin chains to rebuild and restore hair immediately and over time.

Back By Biotech: K18 is the world's first patented biotech treatment that renews chemically damaged hair from the inside out in just 4 minutes, strength, softness, smoothness, and bounce are restored for hair that looks and feels like new.

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K18 Damage Repair Essentials Kit, Travel-Friendly Trio Featuring Mini Hair Mask, Mini Hair Oil & Mini Detox Shampoo

Hair Treatment Masks Hair Oils

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K18 Damage Shield Protective Conditioner, Protects Hair from Daily Damage, Improves Strength & Shine, 8.5 Fl Oz

Conditioner Dry Conditioner

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Defends against damage: Conditioning protection against damage from UV rays, environmental aggressors, and daily mechanical styling for up to 3 days* *Improved results in protein condition and hair breakage in simulated 3-day UV exposure *Reduction in pollution deposits in simulated pollution exposure

Maintains hair health: Fortifies hair's exterior lipid barrier to make hair more resilient and resistant to damage. K18PEPTIDE replenishes protein lost during washing

Enhances hair's natural shine: pH-optimized formula minimizes excess cuticle swelling during washing to help keep hair smooth and maximize shine.

Softens, smooths, and detangles without film-forming silicones or waxes that can build up over time and weigh hair down.

Your daily care routine: Fortify, soften, detangle + protect hair between K18 treatment mask days

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K18 Molecular Repair Hair Oil, Weightless Oil for Stronger, Healthier Hair, Suitable For All Hair Types, 0.34 Fl Oz

Hair Oils

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K18 Damage Shield Protective Shampoo, Reduces Frizziness & Tangles, Maintains Hair Health, 8.5 Fl Oz

Shampoo

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Color-safe but powerful cleansing: Plant-derived surfactants deliver safe but effective high-power cleansing to break down and remove dirt + oil

Designed for damaged hair: pH-optimized formula helps prevent excess swelling of the hair cuticle during washing, which helps maintain color, improve hair health and shine, and reduce frizz

Gentle enough to use every time you cleanse: Gentle on hair AND scalp. pH-optimized formula mimics hair's natural pH, to reduce cuticle swelling and maintain hair health, and preserve the scalp microbiome

Certified microbiome-friendly formula: Removes dirt and oil without disrupting the scalp's natural protective barrier

Formulated with K18PEPTIDE: Helps reduce protein loss to keep hair feeling healthy and strong

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K18 PEPTIDE PREP™ Color-Safe Detox Clarifying Shampoo, Non-Stripping, pH-Optimized Cleanse, Removes Product Buildup, Dirt, Oils & Metals, 8.5 Fl Oz

Shampoo

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A color-safe, non-stripping clarifying shampoo with the K18PEPTIDE to gently but effectively remove 99% product buildup, 95% sebum + 76% copper* for detoxified, refreshed hair.

Deeply cleanses hair and scalp: A non-stripping lather works to unclog hair follicles while banishing dirt, oils, silicones, and things left behind from heavy product buildup including 99% of product buildup, 95% of sebum + a 76% copper reduction* after just 1 wash.

Clears the path: Preps hair for maximum K18 Molecular Repair Leave-in Treatment results. Everything performs better on clean, clarified hair including color + chemical services, treatments, and styling products.

Creates ideal foundation for healthy hair: This color-safe formula was engineered to deliver a deeper cleanse without disrupting hair or being harsh on the scalp.

Every purchase supports K18 x Plastic Bank efforts to radically simplify waste.

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K18 AirWash™ Dry Shampoo, Non-Aerosol, Balances Scalp & Controls Excess Oil Production, 4 Fl Oz

Dry Shampoo

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K18 Damage Shield Shampoo & Conditioner, Smoothing & Protective from Environmental Stressors, Maintains Hair Health, 8.5 Fl Oz x2

Shampoo

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Our Damage Shield color-safe, pH-optimized shampoo & conditioner effectively cleanses & protects while maintaining hair health. Our less-is-more formula delivers a superior clean without compromise

Our K18PEPTIDE repairs hair at a molecular level across multiple types of bonds, restoring hair health for all

Begin with the shampoo, massaging into the scalp. Rinse well. Follow with the conditioner, applying a small amount from mid-lengths to ends. Rinse thoroughly

K18 Repair Bundle - Leave-In Repair Hair Mask, 4-Minute Speed Treatment(50ml), and Weightless Hair Strengthening Oil (30ml)

Hair Treatment Masks

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K18 Detox & Repair Bundle - Leave-In Repair Hair Mask, 4-Minute Speed Treatment(15ml), Color Safe Detox Clarifying Shampoo (8.5oz) to remove build up, and Weightless Hair Strengthening Oil (30ml)

Hair Treatment Masks

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K18Peptide is the patented molecular breakthrough clinically proven to reverse hair damage from: bleach + c

K18 Detox & Repair Bundle - Leave-In Repair Hair Mask, 4-Minute Speed Treatment(50ml) and Color Safe Detox Clarifying Shampoo (8.5oz) to remove build up

Hair Treatment Masks

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Leave-In Repair Hair Mask, 4-Minute Speed Treatment(50ml) and Color Safe Detox Clarifying Shampoo (8.5oz) to remove build up

K18 Hair Repair Kit - Hair Mask (15ml) and Detox Shampoo (8.5 oz)

Hair Treatment Masks

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Leave-In Repair Hair Mask Treatment to Repair Dry or Damaged Hair - 4 Minutes to Reverse Hair Damage from Bleach, Color, Chemical Services and Heat

K18Peptide is the patented molecular breakthrough clinically proven to reverse hair damage from: bleach + color, chemical services, and heat in just 4 minutes.

K18 PEPTIDE PREP Color Safe Detox Clarifying Shampoo -Skincare-inspired Ingredients to Nourish Hair while removing Buildup for a Clean, Healthy Hair Canvas, 8.5 fl oz

A color-safe clarifying shampoo with skincare-inspired ingredients + microdosed with the patented K18PEPTIDE to nourish hair while removing buildup for a clean, healthy hair canvas.

Swap out your regular shampoo for this power wash 1x weekly or as needed. Massage into hair + scalp to remove excess build-up. Thoroughly rinse. Repeat as needed.

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K18 Repair Bundle - Leave-In Repair Hair Mask, 4-Minute Speed Treatment(15ml), and Weightless Hair Strengthening Oil (30ml)

Hair Treatment Masks

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Renew strength, softness, smoothness, and bounce for hair like new in just 4 minutes.

K18 Detox & Repair Bundle - Leave-In Repair Hair Mask, 4-Minute Speed Treatment(50ml), Color Safe Detox Clarifying Shampoo (8.5oz) to remove build up, and Weghtless Hair Strengthening Oil (30ml)

Hair Treatment Masks

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K18Peptide is the patented molecular breakthrough clinically proven to reverse hair damage from: bleach + color, chemical services, and heat in just 4 minutes.

K18 Leave-In Repair Hair Mask, 4-Minute Speed Treatment, Renews Hair Damage From Color, Chemical Services Heat (1 of each 50ml & 15ml).

Hair Treatment Masks

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AN AT-HOME Leave-In Treatment infused with the patented K18Peptide that renews hair to its most youthful, healthy state. Benefits: Works to repair even the most extreme damage caused by bleach and color, chemical services, and heat.

CREATES LIKE HAIR LIKE NEW: Traveling into the inner-most layers of hair to reach the core polypeptide chains our revolutionary K18Peptide is just the right size and makeup to reconnect broken chains responsible for hair strength and elasticity.

RENEWS ALL HAIR TYPES: K18 doesn't just hide damage or patch it up leaving hair brittle, it transforms even the most extreme damage into hair that looks and feels like new. K18 works on all hair types, all generations, all types of expression.

LASTING RESULTS THAT WON'T WASH AWAY: The K18Peptide mimics the natural building blocks of hair and therefore is recognized as natural—so it's able to integrate itself with the keratin chains to rebuild and restore hair immediately and over time.

BACK BY BIOTECH: K18 is the world's first patented biotech treatment that renews chemically damaged hair from the inside out in just 4 minutes, strength, softness, smoothness, and bounce are restored for hair that looks and feels like new.

Read more Read less

K18 Detox Shampoo & Hair Oil Bundle - Color Safe Detox Clarifying Shampoo (8.5oz) to remove build up, and Weightless Hair Strengthening Oil (30ml)

Shampoo

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A color-safe clarifying shampoo with skincare-inspired ingredients + microdosed with the patented K18PEPTIDE to nourish hair while removing buildup for a clean, healthy hair canvas.

This biotech-engineered weightless oil works on all hair types to strengthen, repair damage, reduce frizz at two levels of the hair fiber, and improve shine.

K18 PEPTIDE PREP Pro Chelating Hair Complex, Spray On Demineralizing Treatment, Removes Metal And Mineral Buildup, 10.1 Fl Oz

Hair Oils

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Removes Mineral + Metal Buildup in Just 4 Minutes. No Mixing and No Extra Rinse Needed - Our chelation cocktail, a unique blend of 5 chelators with a range of metal attractions is clinically proven to reduce 7 of the most common metals and minerals from hair: calcium, magnesium, copper, zinc, nickel, cadmium, lead.

Resets Hair for Optimal Chemical and Color Services - Helps ensure even color + lift, and prevent unexpected chemical reactions. Our antioxidant peptide blocks oxidative reactors and neutralizes metals in the hair for double the protection against reactive damage.

Revive Color Vibrancy - Removes discoloration from mineral and metal reactions + reveals true hue before and between chemical services. 100% agreed hair was more true to tone*. *Survey of 30 stylists evaluated treated and untreated auburn-dyed tresses

Restore Natural Texture + Bounce - Draws out even hard-to-budge mineral deposits that cause buildup and weigh hair down.

Repair Enhancer - Clean, demineralized hair allows the K18 molecular repair service to work better.

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K18 FAQs

Is K18 Legit?

Yes, K18 is a legitmate brand on Amazon. After conducting a comprehensive analysis of 14,531 customer reviews for K18 products on Amazon, we have determined its average rating. Offering great value and satisfying quality, K18 has achieved a respectable rating of 4.3 from many customers, showing that its products meet customer expectations. While there may have been minor issues reported occasionally, overall, it is safe to make purchases from K18 on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

How to find more K18 products?

If you're interested in K18 and want to find more K18 products, you can follow the steps below:

Go back to FindThisBest's homepage.
Type K18 in the search box and hit Enter to see the search results.
Find and click the correct K18 to go to the new page.
Select the products you want in the K18 buying guide, and take a glance at the prices and features of the products.
View the products interest you on Amazon to read the customer reviews and check the ratings. Besides, you can hit the "brand" to find more K18 products.

How does findthisbest choose the top K18 products?

We analyze millions of K18 products reviews and customer reviews to recommend the best picks for most consumers. We have a professional team with decades of experience to test the products, which can help ensure that we provide our readers with accurate advice and best recommendations.

How can I purchase K18 products via FindThisBest?

Go to the K18 page.
Select the product you want in the K18 buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product K18 Mini Leave-In Molecular Hair Mask, Repairs Dry..., you can view it on Amazon page.
Place your order on Amazon.

Who are the manufacturers of the K18 products?

Most of the K18 products are produced by K18 Hair. The manufacturer provides K18 with a steady supply of products, and they have a good cooperative relationship with each other.

What is the purpose of your brand guide?

Our mission is to provide you with the most up-to-date and objective information about the K18 products, helping you make more informed buying decisions. We recommend best choices of the products from the K18 brand, helping you make better shopping choices with less time and energy.

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