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Sam's Club
Sam's Club
Customer reviews for K18 Professional Molecular Repair Hair Mask, 5 fl. oz. for
K18 Professional Molecular Repair Hair Mask, 5 fl. oz.
4.6 out of 5 stars
stars127 ratings60 reviews
  1. 5 stars87% (110)
  2. 4 stars2% (3)
  3. 3 stars4% (5)
  4. 2 stars1% (1)
  5. 1 star6% (8)

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Showing 51-60 of 60 reviews
Feb 4, 2024
Jenn
5 out of 5 stars review

Verified Purchase

Good

Works well

Helpful?6QOIYWN7OV6P15387061288
Sep 3, 2024
Pam
5 out of 5 stars review

Verified Purchase

Great price!! Can’t beat it!

Nice!

Helpful?6QOIYWN7OV6P15387061288
Mar 12, 2023
Alisa
5 out of 5 stars review

Verified Purchase

Definitely worth the money!

Amazing

Helpful?6QOIYWN7OV6P15387061288
Jan 31, 2024
Angela
5 out of 5 stars review

Wow, Just WOW!!. Will purchase again

First time trying K18. I bought this to use prior to bleaching my hair. Washed my hair, did not use any conditioner after. While my hair was still damp, I apply K18 waited the 4 required minutes, I then applied the bleach, I let the bleach process. After washing out the bleach, I applied the K18. Waited again 4 minutes before adding my detangler. Then combed out my hair, blow dry and Wow, just Wow. My hair shined, and felt pretty good, and strong. Again, this is the first time I tried the K18. I have bleach my hair many times in the past, but this truly made a difference on how my hair looks and feels after the process. I will purchase it again. Not forgetting, Sam's club has a great price for the product!

Helpful?6QOIYWN7OV6P15387061288
Mar 9, 2024
Nicole
5 out of 5 stars review

Verified Purchase

Best ever

The best ever hair product for your hair

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Jul 6, 2024
Karen
5 out of 5 stars review

Best leave-in

I use the K18 leave-in mask weekly after K18 detox shampoo. My hair is stronger and better condition than ever!! Not heavy or greasy. My hair dresser recommended it.

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Feb 11, 2024
Shar2014
1 out of 5 stars review

Bad reaction

Followed directions and tried to not get it on my scalp. Within minutes I had burning and my scalp started itching. Washed hair with itchy scalp shampoo head and shoulders twice. Still some itching. Will not use again and will be returning. There has to be something in it that I was allergic to.

Helpful?6QOIYWN7OV6P15387061288
Feb 24, 2024
Virginia
1 out of 5 stars review

Disappointed

It's so expensive and it did nothing for my hair I used it for 2 weeks and did exactly what the directions said. It made my hair look oily all the time. Very disappointed

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Feb 15, 2024
Christie
3 out of 5 stars review

Just try it

My former hairdresser over processed my hair, used high heat without any products, and then ripped through my hair, which left me with broken ends all the way to my scalp. I tried everything I could think of and then decided to try the K18 even though it was pricey. I can not thank this company enough for saving the hair I had left and repairing it. After 1 use, it was already healthier. It says to use 3 or 4 washes, then reduce frequency for maintenance, but my hair was so damaged, I am still using it for every wash, and I can absolutely see the difference. My hair is thicker, and there's less breakage. It is worth every penny, trust me!!

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Mar 24, 2025
Chichismexicanrestaurant
5 out of 5 stars review

MAGIC IN A BOTTLE

Magic in a bottle, one wash and my super bleached hair feels so much healthier.

Helpful?6QOIYWN7OV6P15387061288