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

Highlights
- Leave-in hair treatment mask
- K18 Peptide is clinically proven to reverse hair damage in four minutes
- Repairs damage from heat, bleach, and chemicals
- Lightweight conditioning keeps hair smooth and soft
Monday DEEP MOISTURE Hair Mask Duo, 8.4 fl. oz., 2 pk.


Members also considered
Poise Daily Incontinence Panty Liners, 2 Drop Very Light, 132 ct.
Instant Savings
SponsoredMembers-only pricePoise Daily Incontinence Panty Liners, 2 Drop Very Light, 132 ct.$2 offEnds Aug 1666724.7148 out of 5 Stars. 6672 reviewsAvailable for Pickup, Delivery or ShippingPickupDeliveryShippingPantene Pro-V Ultimate Care 3-in-1 Shampoo, 38.2 fl. oz. $7.98 Was $9.98 $0.21/foz
Instant Savings
Now $7.98current price Now $7.98, Was $9.98$9.98$0.21/fozPantene Pro-V Ultimate Care 3-in-1 Shampoo, 38.2 fl. oz.$2 offEnds Aug 1622944.7729 out of 5 Stars. 2294 reviewsAvailable for Pickup, Delivery or ShippingPickupDeliveryShippingSoftsoap Antibacterial Liquid Hand Soap, 11.25 fl. oz., 4 pk. $7.48 Was $9.48 $0.17/foz
Instant Savings
Now $7.48current price Now $7.48, Was $9.48$9.48$0.17/fozSoftsoap Antibacterial Liquid Hand Soap, 11.25 fl. oz., 4 pk.$2 offEnds Aug 16Available for ShippingShippingMember's Mark Total Protection Incontinence Underwear for Women, Choose Size $35.68 $0.37/ea
SponsoredMember's Mark Total Protection Incontinence Underwear for Women, Choose Size$35.68current price $35.68$0.37/ea55214.6068 out of 5 Stars. 5521 reviewsAvailable for ShippingShippingQ-tips Cotton Swabs, 1750 ct., 3 pk. $7.34 Was $9.34 $0.00/ea
Instant Savings
Now $7.34current price Now $7.34, Was $9.34$9.34$0.00/eaQ-tips Cotton Swabs, 1750 ct., 3 pk.$2 offEnds Aug 1669244.5891 out of 5 Stars. 6924 reviewsAvailable for Pickup, Delivery or ShippingPickupDeliveryShippingGillette Fusion5 Men's Razor Cartridges, 16 ct.
Instant Savings
Members-only priceGillette Fusion5 Men's Razor Cartridges, 16 ct.$5 offEnds Aug 1660034.6525 out of 5 Stars. 6003 reviewsAvailable for Pickup, Delivery or ShippingPickupDeliveryShippingOral-B ProHealth Advanced Manual Soft Toothbrush, 8 ct. $12.97 Was $14.97 $1.62/ea
Instant SavingsNow $12.97current price Now $12.97, Was $14.97$14.97$1.62/eaOral-B ProHealth Advanced Manual Soft Toothbrush, 8 ct.$2 offEnds Aug 185754.4887 out of 5 Stars. 575 reviewsAvailable for Pickup, Delivery or ShippingPickupDeliveryShippingDove Beauty Bar Soap, Original White, 3.75 oz., 16 ct. $18.48 $0.31/oz
Dove Beauty Bar Soap, Original White, 3.75 oz., 16 ct.$18.48current price $18.48$0.31/oz1034.7736 out of 5 Stars. 103 reviewsAvailable for Pickup, Delivery or ShippingPickupDeliveryShippingDegree Antiperspirant Deodorant, Shower Clean, 2.6 oz., 5 pk. $9.98 Was $12.98 $0.77/oz
Instant Savings
Now $9.98current price Now $9.98, Was $12.98$12.98$0.77/ozDegree Antiperspirant Deodorant, Shower Clean, 2.6 oz., 5 pk.$3 offEnds Aug 1626794.6685 out of 5 Stars. 2679 reviewsAvailable for Pickup, Delivery or ShippingPickupDeliveryShippingAlways Anti-Bunch Xtra Protection Daily Liners, Unscented, Long, 200 ct.
Instant Savings
Members-only priceAlways Anti-Bunch Xtra Protection Daily Liners, Unscented, Long, 200 ct.$3 offEnds Aug 1633144.6346 out of 5 Stars. 3314 reviewsAvailable for Pickup, Delivery or ShippingPickupDeliveryShippingListerine Cool Mint Antiseptic Mouthwash, 50.7 fl. oz., 2 pk. $10.98 Was $12.98 $0.11/foz
Instant Savings
Now $10.98current price Now $10.98, Was $12.98$12.98$0.11/fozListerine Cool Mint Antiseptic Mouthwash, 50.7 fl. oz., 2 pk.$2 offEnds Aug 1696794.8411 out of 5 Stars. 9679 reviewsAvailable for Pickup, Delivery or ShippingPickupDeliveryShippingCrest Complete + Scope Outlast Ultra Toothpaste, 6.3 oz., 5 pk. $9.48 Was $11.48 $0.30/oz
Instant Savings
Now $9.48current price Now $9.48, Was $11.48$11.48$0.30/ozFrom $9.48Crest Complete + Scope Outlast Ultra Toothpaste, 6.3 oz., 5 pk.$2 offEnds Aug 1857344.7347 out of 5 Stars. 5734 reviewsAvailable for Pickup, Delivery or ShippingPickupDeliveryShippingPantene Pro-V Ultimate Care 3-in-1 Conditioner, 38.2 fl. oz. $7.98 Was $9.98 $0.21/foz
Instant Savings
Now $7.98current price Now $7.98, Was $9.98$9.98$0.21/fozPantene Pro-V Ultimate Care 3-in-1 Conditioner, 38.2 fl. oz.$2 offEnds Aug 1620384.7664 out of 5 Stars. 2038 reviewsAvailable for Pickup, Delivery or ShippingPickupDeliveryShippingMember's Mark Total Protection Incontinence Underwear for Men, Choose Size $35.68 $0.42/ea
Member's Mark Total Protection Incontinence Underwear for Men, Choose Size$35.68current price $35.68$0.42/ea25094.5257 out of 5 Stars. 2509 reviewsAvailable for ShippingShippingCrest Pro-Health Advantage Multi-Protection Mouthwash, Smooth Mint, 33.8 fl. oz., 3 pk. $8.97 Was $10.97 $0.09/foz
Instant Savings
Now $8.97current price Now $8.97, Was $10.97$10.97$0.09/fozCrest Pro-Health Advantage Multi-Protection Mouthwash, Smooth Mint, 33.8 fl. oz., 3 pk.$2 offEnds Aug 1842054.7279 out of 5 Stars. 4205 reviewsAvailable for Pickup, Delivery or ShippingPickupDeliveryShipping
About this item
Product details
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.
Specifications
- 150 ml / 5 fl. oz.
- Repairs hair damage caused by chemical services
- Restores strength and softness
Warnings and disclaimers
Disclaimer
Sam's Club is committed to offering quality products and services at an exceptional value. To serve that goal, this product was not purchased directly from the manufacturer or its authorized distributor but from a third-party dealer, accompanied by strict controls to verify the authenticity and quality of the product. This is in accordance with standard business practices in the retail and warehouse club industry. As always, if you are not satisfied with your purchase for any reason, we'll replace it or provide a refund according to the terms of our 100% Merchandise Satisfaction Guarantee.
Member ratings & reviews
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Showing 1-3 of 60 reviews
Verified Purchase
Authentic, great value, extra large size
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!
Verified Purchase
Helped my over bleached breaking hair.
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.
Verified Purchase
Great deal!
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!
Popular products in this category
Member's Mark Minoxidil 5% 120 Day Foam, 8.44 oz. $32.98 $3.91/oz
Member's Mark Minoxidil 5% 120 Day Foam, 8.44 oz.$32.98current price $32.98$3.91/oz143.7143 out of 5 Stars. 14 reviewsAvailable for ShippingShippingNatureWell Ultimate Hair Tonic, Triple Oil Blend, 4 fl. oz. $14.98
NatureWell Ultimate Hair Tonic, Triple Oil Blend, 4 fl. oz.$14.98current price $14.98Available for ShippingShippingNatureWell Cherry Rouge Body & Hair Mist and Body Cream Kit $19.96
NatureWell Cherry Rouge Body & Hair Mist and Body Cream Kit$19.96current price $19.96363.8611 out of 5 Stars. 36 reviewsAvailable for ShippingShippingChristophe Robin Perfect Hair Duo $18.48
Christophe Robin Perfect Hair Duo$18.48current price $18.4833.3333 out of 5 Stars. 3 reviewsAvailable for ShippingShippingNIGHT Satin Pillowcase & Scrunchies Gift Set, 7 pc. $25.98 Was $29.98
Instant SavingsNow $25.98current price Now $25.98, Was $29.98$29.98More options from $22.98NIGHT Satin Pillowcase & Scrunchies Gift Set, 7 pc.$4 offEnds Aug 17Available for ShippingShippingNatureWell Coconut Moisture & Shine Conditioner, 33 fl oz $14.98
NatureWell Coconut Moisture & Shine Conditioner, 33 fl oz$14.98current price $14.9834.3333 out of 5 Stars. 3 reviewsAvailable for ShippingShippingT3 Edge Heated Smoothing & Styling Brush $74.99
T3 Edge Heated Smoothing & Styling Brush$74.99current price $74.993214.3832 out of 5 Stars. 321 reviewsAvailable for ShippingShippingShark SpeedStyle Pro Hair Dryer System $229.98
Shark SpeedStyle Pro Hair Dryer System$229.98current price $229.981304.4692 out of 5 Stars. 130 reviewsAvailable for ShippingShippingLiving Proof Perfect Hair Day Shampoo, Choose Size $54.98 $1.63/foz
Living Proof Perfect Hair Day Shampoo, Choose Size$54.98current price $54.98$1.63/foz15 out of 5 Stars. 1 reviewsAvailable for ShippingShippingLiving Proof Restore Shampoo, Choose Size $54.98 $1.63/foz
Living Proof Restore Shampoo, Choose Size$54.98current price $54.98$1.63/fozAvailable for ShippingShippingLiving Proof Restore Conditioner, 33.8 fl. oz. $54.98 $1.63/foz
Living Proof Restore Conditioner, 33.8 fl. oz.$54.98current price $54.98$1.63/fozAvailable for ShippingShippingBananas, 3 lbs. $1.47 $0.49/lb
Bananas, 3 lbs.$1.47current price $1.47$0.49/lb515064.6063 out of 5 Stars. 51506 reviewsAvailable for Pickup or DeliveryPickupDeliveryStrawberries, 2 lbs. $3.97 $1.99/lb
Strawberries, 2 lbs.$3.97current price $3.97$1.99/lb386624.4202 out of 5 Stars. 38662 reviewsAvailable for Pickup or DeliveryPickupDeliveryPure Life Purified Water 16.9 fl. oz., 40 pk. $4.98 $0.01/foz
Pure Life Purified Water 16.9 fl. oz., 40 pk.$4.98current price $4.98$0.01/foz194074.7993 out of 5 Stars. 19407 reviewsAvailable for Pickup or DeliveryPickupDeliveryMember's Mark Cage Free Grade A Large White Eggs, 2 dozen $4.62 $2.31/dz
Member's Mark Cage Free Grade A Large White Eggs, 2 dozen$4.62current price $4.62$2.31/dz215984.7299 out of 5 Stars. 21598 reviewsAvailable for Pickup or DeliveryPickupDelivery





