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Get a $30 statement credit when you open an account and use it to make $30 in eligible Sam's Club purchases within 30 days¹.

¹Offer subject to credit approval. To qualify, you must (i) apply and be approved for a Sam’s Club® credit card account and (ii) use your new account to make Sam’s Club purchases totaling $30 or more (excluding cash advances, gift card sales, alcohol, tobacco and pharmacy purchases) within 30 days of date of account opening. When you open an account online or with your mobile device, purchases cannot be made at in-club registers until the physical card is received. Your physical card should arrive in 7-10 business days from date of account opening. A $30 credit will post to the account within 90 days after the qualifying purchases are made. Offer is valid for newly opened accounts only and each account is eligible for only one $30 offer. We reserve the right to discontinue or alter the terms of this offer any time.

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K18 Professional Molecular Repair Hair Mask, 5 fl. oz.

Instructions

K18 Professional Molecular Repair Hair Mask is for use after chemical services and as a treatment for damaged hair. It reverses hair damage and restores strength for smooth, soft, bouncy hair. Disclaimer: Sam’s Club is committed to offering quality products and services at an exceptional value. To serve this goal, these products were not purchased directly from the manufacturer or its authorized distributor but from a third-party dealer with strict controls to verify authenticity and quality. Some manufacturers limit or exclude their warranties on these products. However, these items remain fully covered by Sam’s Club’s 100% Merchandise Satisfaction Guarantee. If you are not satisfied with your purchase for any reason, return your item and we'll replace it or provide a refund.

Brand

Product Net Content UOM

<ul> <li>Leave-in hair treatment mask</li> <li>K18 Peptide is clinically proven to reverse hair damage in four minutes</li> <li>Repairs damage from heat, bleach, and chemicals</li> <li>Lightweight conditioning keeps hair smooth and soft</li> </ul>

Specifications

title_shipToHome_not_available

<ul>
<li>Leave-in hair treatment mask
<li>K18 Peptide is clinically proven to reverse hair damage in four minutes
<li>Repairs damage from heat, bleach, and chemicals
<li>Lightweight conditioning keeps hair smooth and soft
</li>
</ul>

I was mildly skeptical with this purchase because it’s such a large size with a low price. I’ve tried K18 before and it’s an absolute must for my hair, however, it’s ridiculously expensive. You will not find a better price for this anywhere else, trust me, I’ve looked. Thank you Sams Club for offering this. Please don’t stop!

Authentic, great value, extra large size

The miracle solution.  My hair was breaking off at an alarming rate.  My colorist said use this. Well what a difference.  I’ve very fine hair and have never been able to use leave in anything. However, I made an exception with this. And what a difference.  My hair isn’t breaking and it isn’t weighted down.  It’s shiny and full.

Helped my over bleached breaking hair.

I recently tried the K18 hair treatment, and I must say, it exceeded my expectations. As someone with bleached hair, finding a product that effectively repairs and restores damage can be a challenge. However, K18 proved to be a game-changer for me.

Give it a try yourself.

Love, love this product.  Works great on my naturally fine, very wavy hair.  My hair would be very fuzzy when air drying.  This product is just amazing.  Just a dime size amount and the results are unbelievable.

Miracle Product:   K18

I will only buy k18 products through Sam's Club - you can't beat the price. I use this stuff religiously and recommend it to everyone I know - and I tell them to buy it from Sams!

Best Stuff - Best Price anywhere.

The “professional” product is the same as the original. The price here gets you three times as much! Made my hair soft, shiny and more manageable. Better than Olaplex!

Great deal!

I noticed that my damaged hair it’s getting stronger and healthier, no more rubber feeling, awesome product

It really works

This is an amazing product at a great price. A little squirt goes a long way and it even works in Florida's heat and humidity.

The Best?

Appears to be the real thing! I compared my original k18 I bought from Sephora with this one and it feels to be the same 😁 such a great price

Great product

So good I ordered another bottle for my daughter after my first use. We both say it’s magic! It’s expensive, but I don’t think I can live without it now. My hair feels so incredibly soft and just looks healthier.

Just buy it!

I sent k18 the batch %26 serial number of this product for them to verify its legitimacy. They said back “Hi Shelby,

Unfortunately, this product appears to be counterfeit and not from an authorized K18 seller. When items are sold outside of our approved distribution channels, they may be expired, tampered with, or entirely inauthentic. Because of this, we cannot guarantee their safety or effectiveness and are unable to support or stand behind these products.

K18 does not condone this type of unauthorized reselling, and our team actively works to identify and take action against it. We’ve alerted our internal team about this matter. If you come across additional evidence of counterfeit or unauthorized K18 sales, please report it through the link below so our legal team can investigate and take appropriate action.”

SO ITS NOT REAL %26 don’t buy it! Buy it on the k18 website!

K18 Professional Molecular Repair Hair Mask, 5 fl. oz.

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Highlights

MONDAY Haircare SMOOTH Shampoo and Conditioner Set