How does the K18 mask work?

The K18 Mask works as a treatment to reverse damage in 4 minutes. It’s powered by our biomimetic K18PEPTIDE to seamlessly fit in and reconnect broken polypeptide chains at the molecular level.

What is the K18PEPTIDE?

K18PEPTIDE is a biotech-developed peptide that mimics hair’s structure to reverse damage by reconnecting polypeptide chains and disulfide bonds broken during damage from bleach + color, chemical services, and heat.

Why skip conditioner?

Conditioner leaves a film that blocks our peptide from penetrating effectively. Once the 4-minute wait time is up, feel free to use a conditioner, a leave-in, or any type of product.

I noticed there’s alcohol in the formula, isn’t that bad for you?

We like to keep our formulas minimal, only using the exact amount of ingredients needed to get the peptide where it needs to go. Here the alcohol serves as an agent to optimize the hair environment for the K18 Mask to work on a deeper level.

When should I expect to see results?

Most see results after 2-3 uses. The more damaged the hair, the more dramatic the results so it may vary depending on your hair type and level of damage.

K18 Leave In Molecular Repair Hair Mask

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

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39400CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

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Description

🧴 Unlock molecular strength & shine in 4 minutes—because your hair deserves the future now!

UNIVERSAL HAIR HERO - Effective on every strand type—whether straight, wavy, curly, or coily—no one’s left behind.
NEXT GEN PEPTIDE POWER - K18PEPTIDE reconnects hair’s keratin structure for strength and resilience from within.
EFFORTLESS ROUTINE UPGRADE - Skip conditioner, apply, wait 4 minutes, and style—your shortcut to salon-worthy hair at home.
MOLECULAR MAGIC IN MINUTES - Experience transformative hair repair in just 4 minutes—because your time is precious.
SOFT STRONG BOUNCE BACK READY - Boosts manageability and texture with a concentrated cream that detangles and smooths effortlessly.

The K18 Leave-In Molecular Repair Hair Mask is a cutting-edge peptide treatment that repairs hair damage at the molecular level in just 4 minutes. Powered by patented K18PEPTIDE, it restores strength, smoothness, and bounce by reconnecting keratin chains, suitable for all hair types including chemically treated and curly hair. This cruelty-free, leave-in formula replaces conditioner and delivers visible results after just a few uses, making it a must-have for professionals seeking resilient, healthy hair with minimal effort.

Specifications

ASIN	B09HR5KSR8
ASIN	B09HR5KSR8
Age Range Description	Adult
Best Sellers Rank	#114 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #1 in Hair Treatment Masks
Brand Name	K18
Customer Reviews	4.3 4.3 out of 5 stars (31,679)
Global Trade Identification Number	00858511001289
Hair Conditioner Type	Hair Conditioning Mask
Hair Type	Chemically Treated
Item Dimensions	1.37 x 1.37 x 3.18 inches
Item Form	Cream
Item Weight	0.05 kg
Item model number	K18-31007
Liquid Volume	15 cubic_meters
Manufacturer	K18
Manufacturer	K18
Manufacturer Part Number	K18-31007
Material Features	Cruelty Free
Model Number	K18-31007
Number of Items	1
Package Type Name	Jar
Product Benefits	"Real, lasting repair powered by K18PEPTIDE™ Hair like new in 4 minutes* Soft, strong, bouncy hair for everyone "
Product Dimensions	1.37 x 1.37 x 3.18 inches; 1.76 ounces
Recommended Uses For Product	Shampoo, skip conditioner. Towel-dry thoroughly. Apply 1-3 pumps from ends to roots (3-9 pumps for 15ml sized mask). Less is more. Wait 4 minutes, do not rinse.
Scent Name	Fresh
Size	0.51 Fl Oz (Pack of 1)
UPC	858511001289 746559900490 858511001371
UPC	858511001289 746559900490 858511001371

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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39400CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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I loved the variety of products available. Will definitely shop again.

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K18 Leave-In Molecular Repair Hair Mask

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Details

Description

Specifications

Common Questions