Is the mask a single application in the tube?

When you use K18 mask you only use 1-3ml per treatment so most get 2-3 uses.

Does this product contain sulfates?

Hi There! K18 is free of Parabens; Sulfates, Silicones, Phthalates, Sodium Chloride, Artificial Colors Formaldehyde and Formaldehyde Donors. Hope this answers your question!

How often should this be used?

We recommend starting with the "repair phase" and using K18 4-6 times in a row. Then once your hair is feeling improved you can switch to the "maintenance phase" and use K18 every 3-4 shampoos. If you love the way K18 makes your hair feel you can use it every shampoo if you wish!

Should I use this before or after applying Demi permanent hair dye?

Hi There! If you are only using the mask, you would use it after the Demi Permanent Dye. Apply your color, process, shampoo, skip conditioner, towel dry, add the mask, wait 4 mins and style as usual. Hope this answers your question.

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

Help Track order

Account Cart

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

Help Track order

Account Cart

Leave-In Repair Hair Mask, 0.17 Fl Oz - 5 ml

Product ID: 462295284

Details

Age Range (Description)
Adult
Brand
K18
Hair Type
All Chemically
Item Form
Cream
Item dimensions L x W x H
10 x 10 x 10
Liquid Volume
5 Millilitres

💧Leave-in, no rinse needed for lasting results

🧬Patented K18Peptide repairs hair at molecular level

⏱️4-minute fast-acting biotech formula

15506CFA

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

Description

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

FAST TRACK REPAIR - Just 4 minutes to transform even the most chemically damaged hair into soft, bouncy vitality.
BIOTECH BREAKTHROUGH - The world’s first patented biotech hair mask that mimics natural keratin building blocks for authentic restoration.
LEAVE IN CONVENIENCE - No rinsing required—enjoy lasting repair and smoothness that won’t wash away.
UNIVERSAL HAIR SAVIOR - Works on all hair types and damage levels—color, bleach, heat, or chemical treatments.
MOLECULAR HAIR RENEWAL - K18Peptide penetrates deep to reconnect broken polypeptide chains, restoring strength and elasticity.

K18 Leave-In Repair Hair Mask is a revolutionary 5 ml biotech treatment infused with patented K18Peptide that penetrates deep into hair’s core to reconnect broken polypeptide chains. Designed for all hair types and damage from bleach, color, heat, or chemicals, it delivers fast, lasting repair in just 4 minutes without rinsing. This natural, leave-in formula restores strength, softness, and elasticity, making hair look and feel like new.

Specifications

ASIN	B08VD75V4F
ASIN	B08VD75V4F
Age Range Description	Adult
Best Sellers Rank	#8,653 in Beauty ( See Top 100 in Beauty ) #122 in Hair Masks & Packs
Brand	K18
Customer Reviews	3.9 3.9 out of 5 stars (3,718)
Date First Available	11 August 2022
Global Trade Identification Number	00858511001098
Hair Conditioner Type	Leave-In Hair Conditioner
Hair Type	All, Chemically Treated, Damaged
Item Dimensions	10 x 10 x 10 Centimeters
Item Dimensions LxWxH	10 x 10 x 10 Centimeters
Item Form	Cream
Item Weight	5 Milligrams
Item model number	K18-31001
Liquid Volume	5 Millilitres
Manufacturer	K18
Manufacturer	K18
Manufacturer Part Number	858511001081_SML
Material Features	Natural
Model Number	K18-31001
Net Quantity	5.0 Milliliters
Number of Items	1
Package Type Name	Jar
Product Benefits	repair damage
Size	5 ml (Pack of 1)
Special Ingredients	peptides
UPC	858511001081 858511001098
Unit Count	5.0 Milliliters

Common Questions

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.