---
product_id: 550040335
title: "Molecular Repair Hair Oil, Weightless Oil for Stronger, Healthier Hair, Suitable For All Hair Types, 0.34 Fl Oz"
brand: "k18"
price: "€ 54.88"
currency: EUR
in_stock: true
reviews_count: 13
category: "K18"
url: https://www.desertcart.com.cy/products/550040335-molecular-repair-hair-oil-weightless-oil-for-stronger-healthier-hair
store_origin: CY
region: Cyprus
---

# Frizz-free shine Weightless hydration Molecular-level repair Molecular Repair Hair Oil, Weightless Oil for Stronger, Healthier Hair, Suitable For All Hair Types, 0.34 Fl Oz

**Brand:** k18
**Price:** € 54.88
**Availability:** ✅ In Stock

## Summary

> 🧴 Unlock molecular repair for hair that speaks volumes.

## Quick Answers

- **What is this?** Molecular Repair Hair Oil, Weightless Oil for Stronger, Healthier Hair, Suitable For All Hair Types, 0.34 Fl Oz by k18
- **How much does it cost?** € 54.88 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/550040335-molecular-repair-hair-oil-weightless-oil-for-stronger-healthier-hair)

## 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

- • **Frizz? What Frizz?:** Clinically proven to reduce frizz long-term, keeping your hair sleek and polished.
- • **Travel-Ready Power:** Compact 0.34 fl oz size lets you test or tote your hair’s secret weapon anywhere.
- • **Extend Your Wash Days:** Hydrates ends to delay washes without sacrificing freshness or shine.
- • **Featherlight Hydration:** Weightless, silicone-free formula nourishes without heaviness or greasiness—perfect for all hair types.
- • **Molecular Magic for Hair:** K18PEPTIDE penetrates deep to repair multiple hair bonds, restoring strength and resilience.

## Overview

K18 Molecular Repair Hair Oil is a lightweight, silicone-free treatment infused with patented K18PEPTIDE that repairs hair at the molecular level. Suitable for all hair types, it strengthens, hydrates, and smooths hair while reducing frizz and improving shine. Clinically proven and travel-friendly, this 0.34 fl oz oil is perfect for professionals seeking healthier, more resilient hair without the weight.

## Description

Buy K18 Molecular Repair Hair Oil, Weightless Oil for Stronger, Healthier Hair, Suitable For All Hair Types, 0.34 Fl Oz on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Great product, good price. Worth trying. - I purchased this product to try the hair oil since I'm super picky about oils on my hair. I was looking for a replacement for the oil I've been using which hasn't been hydrating enough with the winter weather. Although the product amounts are super small, they are large enough for you to try and see if you like them for your hair. I already knew I loved the leave in hair mask but had never tried the lightweight repair oil. For reference, I have super thick, dark brown hair that falls at my waist. The oil is extremely lightweight but does a great job of hydrating my ends - which are long overdue for a trim. It helps me extend time between washes since my ends look hydrated without looking greasy. I would definitely give this a try if you don't want to commit to the large expense of the bigger bottles.
Review: A Great Hair Oil - So far, 5 five stars. Good size bottle, remains to be seen how long it will last. I feel like this does smooth my crazy textured hair, and hopefully provides lasting results. The scent is wonderful, not too strong but clean and happy. So far, would highly recommend.

## Features

- K18PEPTIDE repairs hair at a molecular level across multiple types of bonds, restoring hair health for all
- works on all hair types to strengthen, repair damage & improve shine at two levels of the hair fiber
- Weightless & silicone-free, this oil repairs damage that causes frizz long-term
- Clinically proven damage Repair

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0CD84PNDD |
| Best Sellers Rank | #2,963 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #33 in Hair Treatment Oils |
| Customer Reviews | 4.3 4.3 out of 5 stars (2,383) |
| Manufacturer  | K18 |
| Product Dimensions  | 1.06 x 1.06 x 3.18 inches; 0.8 ounces |
| UPC  | 858511000794 |

## Product Details

- **Hair Type:** All
- **Item Form:** Oil
- **Liquid Volume:** 10 Milliliters
- **Scent:** Unscented

## Images

![Molecular Repair Hair Oil, Weightless Oil for Stronger, Healthier Hair, Suitable For All Hair Types, 0.34 Fl Oz - Image 1](https://m.media-amazon.com/images/I/61xe9BPx5KL.jpg)

## Questions & Answers

**Q: Can I use the Molecular Repair Hair Oil instead of the mask?**
A: We recommend using the oil with the mask for maximum molecular repair with additional styling benefits. Think of the mask as a damage repair treatment after washing your hair.

**Q: Does the Molecular Repair Hair Oil provide heat protection?**
A: Yes, this oil provides heat protection up to 450°F/232°C.

**Q: Will the Molecular Repair Hair Oil leave buildup or weigh down my hair?**
A: No, it will not leave buildup or weigh down your hair. This weightless oil is powered by intentional ingredients to reduce frizz-causing damage on the molecular level inside the hair fiber.

**Q: Will the mask block the Molecular Repair Hair Oil from penetrating?**
A: No, the mask will not block the Molecular Repair Hair Oil from penetrating. The mask is a highly concentrated treatment without any fillers so it won’t block the oil from penetrating.

**Q: Can I mix the oil and mask together?**
A: Instead of mixing the oil and mask together, get the most effective repair and styling benefits by using the mask first, waiting 4 minutes, and then applying the oil.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product, good price. Worth trying.
*by J***Y on November 29, 2025*

I purchased this product to try the hair oil since I'm super picky about oils on my hair. I was looking for a replacement for the oil I've been using which hasn't been hydrating enough with the winter weather. Although the product amounts are super small, they are large enough for you to try and see if you like them for your hair. I already knew I loved the leave in hair mask but had never tried the lightweight repair oil. For reference, I have super thick, dark brown hair that falls at my waist. The oil is extremely lightweight but does a great job of hydrating my ends - which are long overdue for a trim. It helps me extend time between washes since my ends look hydrated without looking greasy. I would definitely give this a try if you don't want to commit to the large expense of the bigger bottles.

### ⭐⭐⭐⭐⭐ A Great Hair Oil
*by E***. on January 7, 2026*

So far, 5 five stars. Good size bottle, remains to be seen how long it will last. I feel like this does smooth my crazy textured hair, and hopefully provides lasting results. The scent is wonderful, not too strong but clean and happy. So far, would highly recommend.

### ⭐⭐⭐⭐⭐ 100% worth the price!!
*by I***A on December 15, 2025*

This stuff has absolutely saved my hair. I'm a huge fan of the K18 mask to start with and after going a little too hard while touching up my blonde highlights my hair was in major need of repair. I got this as it had the oil included and OH MY GOD can you tell the difference. Both of these products are absolute powerhouses! If your hair has any damage at all or is in need of moisture I can't recommend it enough! Definitely expensive but worth it.

## Frequently Bought Together

- K18 Molecular Repair Hair Oil, Weightless Oil for Stronger, Healthier Hair, Suitable For All Hair Types
- K18 Damage Shield Protective Conditioner, Protects Hair from Daily Damage, Improves Strength & Shine, 8.5 Fl Oz
- K18 Damage Shield Protective Shampoo, Reduces Frizziness & Tangles, Maintains Hair Health, 8.5 Fl Oz

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**Shop now:** [https://www.desertcart.com.cy/products/550040335-molecular-repair-hair-oil-weightless-oil-for-stronger-healthier-hair](https://www.desertcart.com.cy/products/550040335-molecular-repair-hair-oil-weightless-oil-for-stronger-healthier-hair)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-08*