K18 Professional Molecular Repair Hair Mask 5 oz
K18 Professional Molecular Repair Hair Mask 5 oz
Hero image 0 of K18 Professional Molecular Repair Hair Mask 5 oz, 0 of 8
K18

K18 Professional Molecular Repair Hair Mask 5 oz

K18 Professional Molecular Repair Hair Mask 5 ozK18 Professional Molecular Repair Hair Mask 5 oz
Size:7.500

Key item features

  • At-Home Treatment: Restore your hair with this at-home, leave-in treatment
  • Damage Repair: From heat to chemicals, this mask repairs the damage for stronger, smoother hair
  • Youthful Look: Relaxes each strand for a more youthful look and feel
  • Hydrolyzed Collagen: Rejuvenates roughness with hydrolyzed collagen
  • Patented Peptide: Professional, at-home hair treatment mask with a patented peptide
  • Keratin Restoration: Repairs and restores your keratin levels while strengthening the cuticle of each strand
  • Deep Penetration: Easy-to-use formula penetrates deep into your strands for repair on every level
  • Conditioning Ingredient: Strengthens any weakened or brittle areas alongside repairing damaged proteins
Generated by AI
Current price is $70.12$14.02/fl oz
Price when purchased online
  • Free shipping
  • Free 90-day returns

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Tomorrow
.
Order within 13 hr 54 min
Sold by Prolife Deals LLC
Fulfilled by Walmart
4.209677419354839 stars out of 5, based on 186 seller reviews(4.2)
Free 90-day returns

More seller options (3)

Starting from $70.13
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.

About this item

Product details

Specifications

Indications

Directions

Warranty

Ingredients

Customer ratings & reviews

4.4 out of 5 stars
stars77 ratings22 reviews
How item rating is calculated
  1. 5 stars82% (63)
  2. 4 stars3% (2)
  3. 3 stars1% (1)
  4. 2 stars0% (0)
  5. 1 star14% (11)

Customer photos

Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 22 reviews

Dec 8, 2025
LisaVH
Item details
Size: 7.500
Sold and shipped byLighthouse Beauty
5 out of 5 stars review

Verified Purchase

Best bond repair product I have ever found.

Best product for repairing damaged hair. This is not meant for conditioning; this is a true bond building repair treatment. Product is very expensive at regular price, so this was a fantastic deal. Smells great and makes my hair so strong and shiny after continued use.

Helpful?344DAVIP2Y9E419674291
Nov 5, 2025
Millie
Top Reviewer
Item details
Size: 7.500
Sold and shipped byLighthouse Beauty
5 out of 5 stars review

Verified Purchase

My hair is thick and coarse and generally healthy. I damaged it this summer. It was brittle and breaking. K18 hair mask saved my hair. I've used it 4 times consecutively so far. I do use a regular hair conditioner after the 4 minutes of the hair mask. I've noticed my hair is stronger and healthier after each use. I'm going to continue to use it with each wash till the bottle is empty and then continue using it but just once a month or so because it isn't cheap. But it's worth it. It works.

Helpful?344DAVIP2Y9E419674291
May 2, 2026
Dayna
5 out of 5 stars review

Seller Verified Purchase

Legit and fantastic!

Pleasantly legit!!! This is the real deal and super happy to get it at a good price! This product is a MUST for your hair. Repairs and strengthens as long as you follow the directions. Will buy again!

International review
Review from walmart.ca
Helpful?344DAVIP2Y9E419674291