--- product_id: 355855500 title: "K18 Leave-In Molecular Hair Mask, Repairs Dry or Damaged Hair, Reverse Hair Damage from Bleach, Colour, Chemical Services & Heat" brand: "k18" price: "705.45 DT" currency: TND in_stock: true reviews_count: 13 url: https://www.desertcart.tn/products/355855500-k18-leave-in-molecular-hair-mask-repairs-dry-or-damaged store_origin: TN region: Tunisia --- # Vegan & silicone-free formula Patented K18PEPTIDE molecular tech 4-minute rapid repair K18 Leave-In Molecular Hair Mask, Repairs Dry or Damaged Hair, Reverse Hair Damage from Bleach, Colour, Chemical Services & Heat **Brand:** k18 **Price:** 705.45 DT **Availability:** ✅ In Stock ## Summary > 🧴 Repair at the speed of life—hair like new in 4 minutes! ## Quick Answers - **What is this?** K18 Leave-In Molecular Hair Mask, Repairs Dry or Damaged Hair, Reverse Hair Damage from Bleach, Colour, Chemical Services & Heat by k18 - **How much does it cost?** 705.45 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/355855500-k18-leave-in-molecular-hair-mask-repairs-dry-or-damaged) ## 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 - • **Universal Hair Savior:** Works on all hair types, reversing damage from bleach, color, chemicals, and heat. - • **Clean & Conscious Beauty:** Cruelty-free, vegan, and silicone-free for guilt-free glam. - • **Instant Molecular Repair:** Transforms damaged hair in just 4 minutes—because your time is precious. - • **Clinically Proven Strength:** Trusted by 31,000+ users with a 4.3-star rating—real results you can count on. - • **Skip Conditioner, Not Care:** Simplify your routine—shampoo, apply, wait, and go. No rinsing needed. ## Overview K18 Leave-In Molecular Hair Mask is a cutting-edge peptide treatment that repairs and restores hair damaged by bleach, color, chemical services, and heat in just 4 minutes. Suitable for all hair types, this vegan, cruelty-free, and silicone-free formula uses patented K18PEPTIDE technology to rebuild hair at the molecular level, delivering soft, strong, and bouncy hair without rinsing. Clinically proven and highly rated, it simplifies your haircare routine while providing lasting damage reversal. ## Description K18 Leave-In Molecular Repair Hair Mask, 50ml | Peptide Hair Treatment Mask, For Bleach, Colour, Chemical & Heat Damaged Hair, Immediate & Lasting Damage Reversal in 4 Min : desertcart.co.uk: Beauty Review: Very happy with my much improved hair - I have used this product after 4 washes so far and even after the first use my hair looked and felt in much better condition. It now feels smoother and looks so much better. I have tried so many products to help my thinning, fine, frizz prone hair but most just add oil and make my already oily scalp more oily and my hair would look greasy even though just washed. It is expensive but, I have wasted so much money in the past on other recommended products. If this keeps giving these super results I will definitely order again. Review: 3-4 pumps then rub palms together until cream goes white, then rub onto ends of hair - K18 important thing . 3-4 pumps into palm then rub hands together until cream goes white then rub into ends of hair , I. Been using for two months now I can definatly feel and see the difference in my hair . Shame so expensive , but is very good ## Features - Leave-in treatment mask delivers real, lasting repair for hair like new* in 4 minutes. Patented K18PEPTIDE works at the molecular level (where all hair is the same) for soft, strong, and bouncy results for all hair types. - Real, lasting repair powered by K18PEPTIDE. Hair like new in 4 minutes*. Soft, strong, bouncy hair for everyone - 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0961ZS96M | | ASIN | B0961ZS96M | | Age Range Description | Adult | | Benefits | Clinically proven to repair, restore strength and sustain hair damaged by bleach, color, and chemicals. | | Best Sellers Rank | 660 in Beauty ( See Top 100 in Beauty ) 1 in Hair Masks | | Brand Name | K18 | | Customer Reviews | 4.3 4.3 out of 5 stars (31,094) | | Customer reviews | 4.3 4.3 out of 5 stars (31,094) | | Date First Available | 2 May 2021 | | Global Trade Identification Number | 00858511001128 | | Hair Conditioner Type | Hair Conditioning Mask | | Hair Type | All | | Item Dimensions | 47 x 47 x 102 millimetres | | Item Form | Cream | | Item Type Name | Hair Mask | | Item Weight | 3.2 Ounces | | Item model number | K18-31005 | | Liquid Volume | 50 Millilitres | | Manufacturer | K18 | | Manufacturer | K18 | | Manufacturer Part Number | K18-31005 | | Material Features | Cruelty Free, Natural, Vegan | | Material Type Free | Silicone Free | | Model Number | K18-31005 | | Number of Items | 1 | | Package Type Name | Bottle | | Product Dimensions | 4.75 x 4.75 x 10.16 cm; 90.72 g | | Product Warranty | 2 year manufacturer | | Recommended Uses For Product | Repair Damaged Hair | | Scent Name | Fresh | | Size | 50 ml (Pack of 1) | | Special Features | Not Tested On Animals | | UPC | 858511001029 858511001128 729162271362 729162270877 755801147958 726929222179 729162271317 729162271249 729162271096 | | Unit Count | 50.0 millilitre | ## Product Details - **Brand:** K18 - **Hair type:** All - **Item form:** Cream - **Material feature:** Cruelty Free, Natural, Vegan ## Images ![K18 Leave-In Molecular Hair Mask, Repairs Dry or Damaged Hair, Reverse Hair Damage from Bleach, Colour, Chemical Services & Heat - Image 1](https://m.media-amazon.com/images/I/71C7vrAyNkL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: How does the K18 mask work?** A: 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. **Q: What is the K18PEPTIDE?** A: 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 + colour, chemical services, and heat. **Q: Why skip conditioner?** A: 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. **Q: I noticed there’s alcohol in the formula, isn’t that bad for you?** A: 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 optimise the hair environment for the K18 Mask to work on a deeper level. **Q: When should I expect to see results?** A: 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very happy with my much improved hair *by M***S on 23 July 2026* I have used this product after 4 washes so far and even after the first use my hair looked and felt in much better condition. It now feels smoother and looks so much better. I have tried so many products to help my thinning, fine, frizz prone hair but most just add oil and make my already oily scalp more oily and my hair would look greasy even though just washed. It is expensive but, I have wasted so much money in the past on other recommended products. If this keeps giving these super results I will definitely order again. ### ⭐⭐⭐⭐⭐ 3-4 pumps then rub palms together until cream goes white, then rub onto ends of hair *by S***H on 27 August 2026* K18 important thing . 3-4 pumps into palm then rub hands together until cream goes white then rub into ends of hair , I. Been using for two months now I can definatly feel and see the difference in my hair . Shame so expensive , but is very good ### ⭐⭐⭐⭐⭐ Tiny but brilliant. *by S***Y on 1 August 2026* I know it's a little pricey but it has transformed my hair. From dull, frizzy and lifeless to bouncy, full and shiny in around 3 or 4 uses. I have very fine, long hair and it was dry, brittle and lackluster before i tried this product, leave in conditioners left my hair heavy and awful. But this prouct is simple to use, very little goes a long way and i don't need to add any other products at all. It's a little hair miracle in a (very) tiny bottle. I've now ordered the full size and can't wait for it to arrive! ## Frequently Bought Together - K18 Leave-In Molecular Hair Mask, Repairs Dry or Damaged Hair, Reverse Hair Damage from Bleach, Color, Chemical Services & Heat - 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/355855500-k18-leave-in-molecular-hair-mask-repairs-dry-or-damaged](https://www.desertcart.tn/products/355855500-k18-leave-in-molecular-hair-mask-repairs-dry-or-damaged) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-04*