New ArrivalsEasterClothing, Shoes & AccessoriesHomeKitchen & DiningOutdoor Living & GardenFurnitureGroceryHousehold EssentialsBabyBeautyPersonal CareHealthWellnessBackpacks & LuggageSports & OutdoorsToysElectronicsVideo GamesMovies, Music & BooksSchool & Office SuppliesParty SuppliesGift IdeasGift CardsPetsUlta Beauty at TargetShop by CommunityTarget OpticalDealsClearanceTarget New ArrivalsHome Decor Ideas & TrendsTop DealsTarget Circle DealsWeekly AdShop Order PickupShop Same Day DeliveryRegistryRedCardTarget CircleFind Stores
K18 Leave-In Molecular Repair Hair Mask - 2 of 4K18 Leave-In Molecular Repair Hair Mask - 3 of 4K18 Leave-In Molecular Repair Hair Mask - 4 of 4
K18 Leave-In Molecular Repair Hair Mask - 1 of 4

K18 Leave-In Molecular Repair Hair Mask, Repairing and Strengthening Hair Treatment, 1.7 oz

$52.36 reg $87.27
Sale save $34.91 (40% off)

Size1.7

In Stock

Eligible for registries and wish lists

About this item

Highlights

  • Repairs hair at the molecular level
  • Leave-in formula for deeper penetration
  • Clinically proven to restore strength and elasticity
  • Free of sulfates, parabens, and artificial fragrance

Description

K18 Leave-In Molecular Repair Hair Mask, Repairing and Strengthening Hair Treatment, 1.7 oz is a lightweight leave in treatment that helps restore strength softness and resilience to hair damaged by bleach color chemical services and heat styling. Powered by a biomimetic peptide it travels into the hair fiber to reconnect broken keratin chains for lasting repair rather than a temporary coating. The fast acting formula works in four minutes on towel dried hair and requires no rinse so styling stays simple. Hair feels smoother with improved elasticity less breakage and a healthy looking shine after each use.
  • Targets damage from bleach color and heat
  • Biomimetic peptide supports deep internal repair
  • Works in four minutes with no rinse needed
  • Leaves hair softer smoother and more elastic
  • Lightweight leave in ideal for daily styling
Hair Type: All Hair Types
Product Warning: Keep out of reach of children
Product Form: Mask
Beauty Purpose: Damage Repair
Package Quantity: 1
Net weight: 1.7 ounces
TCIN: 1005065086
UPC: 643479689149
Origin: imported
The above item details were provided by the Target Plus™ Partner. Target does not represent or warrant that this information is accurate or complete. On occasion, manufacturers may modify their items and update their labels.
We recommend that you do not rely solely on the information presented. If you have a specific question about this item, you may consult the item's label, contact the manufacturer directly or call Target Guest Services at 1-800-591-3869.
If the item details aren’t accurate or complete, we want to know about it.

Shipping details

Estimated ship dimensions: 2 inches length x 1.5 inches width x 3.5 inches height
Estimated ship weight: 0.21625 pounds
item ships from third party seller: Health & Beauty Direct2U

Return details

This item can be returned to any Target store or Target.com.
This item must be returned within 30 days of the date it was purchased in store, delivered to the guest, delivered by a Shipt shopper, or picked up by the guest.
See the return policy for complete information.

Q: What hair types are suitable for this hair mask?

submitted by AI Shopping Assistant - 1 month ago
  • A: This hair mask is suitable for all hair types, promoting versatility.

    submitted byAI Shopping Assistant - 1 month ago
    Ai generated

Q: What are the main benefits of using this hair mask?

submitted by AI Shopping Assistant - 1 month ago
  • A: It restores strength, softness, elasticity, and gives hair a healthy shine.

    submitted byAI Shopping Assistant - 1 month ago
    Ai generated

Q: How does this mask repair hair damage?

submitted by AI Shopping Assistant - 1 month ago
  • A: It reconnects broken keratin chains at a molecular level for lasting repair.

    submitted byAI Shopping Assistant - 1 month ago
    Ai generated

Q: How quickly does the hair mask show results?

submitted by AI Shopping Assistant - 1 month ago
  • A: The formula works in just four minutes on towel-dried hair.

    submitted byAI Shopping Assistant - 1 month ago
    Ai generated

Q: Is this product safe for color-treated hair?

submitted by AI Shopping Assistant - 1 month ago
  • A: Yes, it targets damage from bleach and color treatments effectively.

    submitted byAI Shopping Assistant - 1 month ago
    Ai generated

Q: It’s brand original ?

submitted by May - 9 days ago

Additional product information and recommendations

4.3 out of 5 stars with 8 reviews
effectiveness: 3 out of 5
quality: 3 out of 5
value: 3 out of 5
0% would recommend
2 recommendations
1 out of 5 stars
Thumbs down graphic, would not recommend
3 November, 2025Verified purchase

(no review title)

Counterfeit. Do not purchase
Kara
8 guests found this review helpful. Did you?
3 out of 5 stars
Thumbs down graphic, would not recommend
18 August, 2025Verified purchase

Too heavy for fine hair, didn’t see much improvement

I really wanted to love this product, but it just isn’t the best fit for my fine hair. Even using only one pump, my hair ends up greasy and weighed down. I also haven’t noticed a big difference in the overall look or feel of my hair after using it. I can see how it might work better for thicker or more damaged hair, but for me, it didn’t live up to the hype.
Kathy
effectiveness: 3 out of 5
quality: 3 out of 5
value: 3 out of 5
1 guest found this review helpful. Did you?

Get top deals, latest trends, and more.

Privacy policy

Footer

About Us

About TargetCareersNews & BlogTarget BrandsBullseye ShopSustainability & GovernancePress CenterAdvertise with UsInvestorsAffiliates & PartnersSuppliersTargetPlus

Help

Target HelpReturnsTrack OrdersRecallsContact UsFeedbackAccessibilitySecurity & FraudTeam Member ServicesLegal & Privacy

Stores

Find a StoreClinicPharmacyTarget OpticalMore In-Store Services

Services

Target Circle™Target Circle™ CardTarget Circle 360™Target AppRegistrySame Day DeliveryOrder PickupDrive UpFree 2-Day ShippingShipping & DeliveryMore Services
PinterestFacebookInstagramXYoutubeTiktokTermsCA Supply ChainPrivacy PolicyCA Privacy RightsYour Privacy ChoicesInterest Based AdsHealth Privacy Policy