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K18 Professional Molecular Repair Hair Mask 5 oz
K18 Professional Molecular Repair Hair Mask 5 oz
K18 Professional Molecular Repair Hair Mask 5 oz
K18 Professional Molecular Repair Hair Mask 5 oz
K18 Professional Molecular Repair Hair Mask 5 oz
K18 Professional Molecular Repair Hair Mask 5 oz
K18 Professional Molecular Repair Hair Mask 5 oz
K18 Professional Molecular Repair Hair Mask 5 oz
Restore your hair with this at-home, leave-in treatment
K18 Professional Molecular Repair Hair Mask 5 oz

Item #: 42621283

K18 Professional Molecular Repair Hair Mask 5 oz

Item #: 42621283

RWF 134153

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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Only 12 items left in stock.
Order now and get it around Tuesday, August 25
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Restore your hair with this at-home, leave-in treatment
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What Stands Out

Molecular Repair
Utilizes advanced molecular technology to repair hair from the inside out, restoring strength and elasticity while reducing breakage effectively.
Quick Results
Achieves visible improvements in hair health within minutes, making it ideal for those with busy lifestyles seeking immediate revitalization.
Versatile Use
Suitable for all hair types, the mask addresses common issues like damage and dryness, ensuring everyone can enjoy luxurious, nourished hair.

Product Details

Shop the best K18 Leave-In Molecular Repair Hair Mask 5 oz on Ubuy Rwanda. Repair and strengthen your hair with this revolutionary hair mask. Hurry, limited stock available!
  • Professional, at-home hair treatment with a patented peptide
  • Repairs and restores keratin levels, strengthening each strand
  • Easy-to-use formula penetrates deep into strands for repair
  • Conditions and strengthens weakened or brittle areas
  • Leave-in treatment for stronger, smoother, more youthful hair
  • Instructions: Apply to towel-dried hair, let sit for 4 minutes, style as usual
Active ingredientssalicylic acid
Hair care key benefitsCurl Enhancing
Product lineMolecular Repair
Result time1 days
Hair typeAll Hair Types
Net content statement5 oz
InstructionsIN the shower Shampoo, do not condition. OUT of the shower Towel dry thoroughly. Begin with 1 pump of the K18 Mask and add more as needed depending on the length, thickness, and condition. Work evenly into hair from ends to roots, one pump at a time. Let sit for 4 minutes to activate. Do NOT rinse out. Style as usual.
BrandK18
Hair product formCreams
Stop use indicationsStop using immediately if you experience severe burning or itching
GenderUnisex
Inactive ingredientsWater (Aqua) (Eau), Alcohol Denat., Propylene Glycol, Cetearyl Alcohol, Dicaprylyl Ether, Cetyl Esters, Behentrimonium Chloride, Polysorbate 20,sh-Oligopeptide-78 (K18Peptide�), Hydrolyzed Wheat Protein, Hydrolyzed Wheat Starch, Isopropyl Alcohol, Tocopherol, Phenoxyethanol, Potassium Sorbate, Citric Acid, Fragrance (Parfum), Geraniol, Linalool, Hexyl Cinnamal, Benzyl Alcohol.
Package Weight2.53 Pound

Who Should Buy?

Suitable For
  • Damaged Hair Repair

    Ideal for individuals with chemically treated or heat-damaged hair looking to restore strength and shine.

  • Curly Hair Care

    Beneficial for those with curly or textured hair, promoting moisture retention and reducing frizz effectively.

  • Frequent Color Users

    Perfect for people who regularly color their hair, helping to maintain health and vibrancy post-coloring.

Not Suitable For
  • Oily Hair Types

    Not suitable for those with oily hair, as it may weigh hair down and cause greasiness.

Product Description

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Customer Questions & Answers

  • Question: How long should I leave the mask in my hair?

    Answer: Let sit for 4 minutes to activate before styling as usual. No rinsing required.
  • Question: Can this treatment be used on colored hair?

    Answer: Yes, it is suitable for all hair types including colored hair.
  • Question: How often should I use this treatment?

    Answer: For best results, use this leave-in treatment once a week.

K18 Beauty Picks Editorial Review

K18 Professional Molecular Repair Hair Mask is a miracle solution that repairs broken hair and makes it healthy again. Customers have raved about the product and some even suggest that it's better than Olaplex. This leave-in product was a game-changer for those with fine hair, without weighing it down. It makes hair soft, shiny, and more manageable. The product is highly recommended and comes at a great price.

Customer Reviews & Ratings

101 customers ratings
  • 5 Star
    81%
  • 4 Star
    1%
  • 3 Star
    1%
  • 2 Star
    0%
  • 1 Star
    14%

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Pros

  • Repairs broken hair
  • Suitable for fine hair
  • Makes hair soft, shiny, and manageable
  • Great price

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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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