---
product_id: 743223173
title: "Hair Leave-In Molecular Repair Hair Mask For Unisex 0.17 oz Masque"
brand: "k18"
price: "34808 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/743223173-hair-leave-in-molecular-repair-hair-mask-for-unisex-0
store_origin: DK
region: Denmark
---

# long-lasting strength boost patented peptide tech 4-minute rapid repair Hair Leave-In Molecular Repair Hair Mask For Unisex 0.17 oz Masque

**Brand:** k18
**Price:** 34808 kr
**Availability:** ✅ In Stock

## Summary

> 💥 Unlock salon-worthy hair repair in minutes — because your hair deserves the best!

## Quick Answers

- **What is this?** Hair Leave-In Molecular Repair Hair Mask For Unisex 0.17 oz Masque by k18
- **How much does it cost?** 34808 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/743223173-hair-leave-in-molecular-repair-hair-mask-for-unisex-0)

## Best For

- k18 enthusiasts

## Why This Product

- Trusted k18 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Leave-In Longevity:** Unlike traditional masks, it stays active after shampooing for lasting smoothness and softness.
- • **Universal Hair Savior:** Formulated for all hair types, making it the go-to fix for every hair emergency.
- • **Compact & Travel-Ready:** Small 0.17 oz size fits perfectly in your bag for on-the-go hair revival.
- • **Peptide-Powered Repair:** Patented molecular technology penetrates deep to restore hair’s natural strength and bounce.
- • **Damage Reversal in Minutes:** Clinically proven to heal bleach, color, chemical, and heat damage in just 4 minutes.

## Overview

K18 Hair Leave-In Molecular Repair Hair Mask is a cutting-edge, peptide-based treatment that reverses hair damage caused by bleach, color, chemical processes, and heat in just 4 minutes. Designed for all hair types, this leave-in cream restores strength, softness, smoothness, and bounce, with effects that last beyond shampooing. Its compact size makes it perfect for busy professionals seeking quick, effective hair repair anytime.

## Description

Hair Leave-In Molecular Repair Hair Mask For Unisex 0.17 oz Masque

## Features

- Heals damage from bleach, color, chemical services, and heat
- Restores strength, softness, smoothness, and bounce
- Doesn't wash away with shampoo, leaving lasting results.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 2.79 x 9.14 x 9.14 cm; 18.14 g |
| Hair Type | Damaged |
| Item Form | Cream |
| Target Gender | Female |

## Product Details

- **Brand:** K18
- **Item Form:** Cream
- **Material Feature:** Cruelty Free, Vegan
- **Hair Type:** Damaged
- **Product Benefits:** Smoothness

## Images

![Hair Leave-In Molecular Repair Hair Mask For Unisex 0.17 oz Masque - Image 1](https://m.media-amazon.com/images/I/71M1X--Z2hS.jpg)
![Hair Leave-In Molecular Repair Hair Mask For Unisex 0.17 oz Masque - Image 2](https://m.media-amazon.com/images/I/61K6KSN+LZL.jpg)
![Hair Leave-In Molecular Repair Hair Mask For Unisex 0.17 oz Masque - Image 3](https://m.media-amazon.com/images/I/81YZVqn0AML.jpg)
![Hair Leave-In Molecular Repair Hair Mask For Unisex 0.17 oz Masque - Image 4](https://m.media-amazon.com/images/I/61jy4AYgOrL.jpg)
![Hair Leave-In Molecular Repair Hair Mask For Unisex 0.17 oz Masque - Image 5](https://m.media-amazon.com/images/I/61eNUjWIhPS.jpg)

## Questions & Answers

**Q: Is the mask a single application in the tube?**
A: When you use K18 mask you only use 1-3ml per treatment so most get 2-3 uses.

**Q: Does this product contain sulfates?**
A: Hi There!   K18 is free of Parabens; Sulfates, Silicones, Phthalates, Sodium Chloride, Artificial Colors Formaldehyde and Formaldehyde Donors.  Hope this answers your question!

**Q: How often should this be used?**
A: 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!

**Q: Should I use this before or after applying Demi permanent hair dye?**
A: 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.

## Frequently Bought Together

- K18 Biomimetic Hairscience Leave-In Molecular Repair Hair Mask, 5 ml
- Olaplex No. 3 Hair Perfector Repairing Hair Treatment, Concentrated for Dry Damaged Hair, Repairs & Strengthens All Hair Types, 100ml

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**Shop now:** [https://www.desertcart.dk/products/743223173-hair-leave-in-molecular-repair-hair-mask-for-unisex-0](https://www.desertcart.dk/products/743223173-hair-leave-in-molecular-repair-hair-mask-for-unisex-0)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-07*