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.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Leave-In Molecular Repair Hair Mask, Patented, Lasting Repair For Dry, Frizzy, Damaged Hair, Reverse Damage In 4 Minutes From Bleach, Color, Chemical Services + Heat

Leave-In Molecular Repair Hair Mask, Patented, Lasting Repair For Dry, Frizzy, Damaged Hair, Reverse Damage In 4 Minutes From Bleach, Color, Chemical Services + Heat

Product ID: 383765053

Details

Brand
K18
Hair Type
All
Item Form
Cream
Material Feature
Cruelty Free

💧Long-lasting hydration & frizz control

🧬Patented K18Peptide biotech

⏱️4-minute rapid repair

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VT11381

Duties & taxes included

In stock

Sold byAmazon VanuatuDelivered 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 Vanuatu.

Secure transaction

Details

Brand
K18
Hair Type
All
Item Form
Cream

Description

🧬 Unlock your hair’s DNA for next-level repair and shine!

LEAVE IN LUXURY - No rinsing needed—just apply, wait, and flaunt soft, bouncy, frizz-free hair all day.
SUSTAINABLE SMART - Cruelty-free formula with a little goes a long way—invest once, glow longer.
UNIVERSAL HAIR SAVIOR - Works on all hair types and damage levels—color, bleach, heat, or chemical treated.
BIOTECH POWERED STRENGTH - Patented K18Peptide penetrates deep to reconnect broken hair chains for lasting resilience.
INSTANT MOLECULAR REPAIR - Transforms damaged hair in just 4 minutes—because your time is precious.

K18 Leave-In Molecular Repair Hair Mask is a patented biotech treatment that renews chemically damaged hair from the inside out in just 4 minutes. Infused with the revolutionary K18Peptide, it reconnects broken polypeptide chains to restore strength, softness, and elasticity. Suitable for all hair types, this cruelty-free, leave-in mask delivers lasting hydration and frizz control without rinsing, making it a must-have for anyone seeking salon-quality repair at home.

Specifications

ASIN	B09HR5KSR8
Age Range (Description)	Adult
Age Range Description	Adult
Best Sellers Rank	#133 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #1 in Hair Treatment Masks
Brand	K18
Brand Name	K18
Customer Reviews	4.3 out of 5 stars 29,037 Reviews
Global Trade Identification Number	00858511001289
Hair Conditioner Type	Hair Conditioning Mask
Hair Type	All
Item Dimensions	1.37 x 1.37 x 3.18 inches
Item Form	Cream
Item Weight	1 Ounces
Liquid Volume	15 Cubic Meters
Manufacturer	K18
Manufacturer Part Number	K18-31007
Material Feature	Cruelty Free
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 Benefits "Real, lasting repair powered by K18PEPTIDE™ Hair like new in 4 minutes* Soft, strong, bouncy hair for everyone " See more
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

Reviews

A**N

10.03.2026

G**G

25.06.2025

S**O

26.04.2026

R**A

18.03.2026

N**I

21.04.2026

S**C

10.03.2026

C**Z

8.04.2026

K**.

13.04.2026

C**N

24.03.2026

E**N

23.02.2026

J**R

24.03.2026

I**O

20.05.2024

N**A

4.04.2026

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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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VT11381

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In stock

Sold byAmazon VanuatuDelivered 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 Vanuatu.

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