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Launch SeasonBrand-new, sealed, and priced to celebrate our launchEnds Nov 1
  • K18 Biomimetic Hairscience Mini Leave-In Molecular Repair Hair Mask 0.5 oz/ 15 mL [Fine, Medium, and Thick, 0.5 oz/ 15 mL, K18Peptide™]
K18 Biomimetic Hairscience

K18 Biomimetic Hairscience Mini Leave-In Molecular Repair Hair Mask 0.5 oz/ 15 mL [Fine, Medium, and Thick, 0.5 oz/ 15 mL, K18Peptide™]

K18 Biomimetic Hairscience

Price $29.00

Only 5 left

1

  • Beauty: buy 2, get the 3rd at 50% offMix and match any three beauty and personal care items; the lowest-priced one is half price.
  • Spend more, save more$15 off $150 or $40 off $300 across the store.
  • Arrives by Thu, Oct 15Free shipping from this seller
  • New and factory sealedThe seller attested this listing as brand new on Oct 6, 2026. Anything else and we refund you in full.
  • 30-day returnsReturn unopened items within 30 days of delivery, no questions asked.

Sold and shipped by

Ships on time
95%
Replies in
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Ships from
International

About this item

  • What it is: A leave-in treatment mask for all hair types that clinically reverses damage in four minutes. The patented peptide technology works to repair damage from bleach, color, chemical services, and heat, restoring strength, softness, smoothness, and bounce to hair.
  • Hair Type: Fine, Medium, and Thick
  • Hair Texture: Straight, Wavy, Curly, and Coily
  • Hair Concerns: Damage/Split Ends/Breakage- Color Safe- Straightening/Smoothing

What it is: A leave-in treatment mask for all hair types that clinically reverses damage in four minutes. The patented peptide technology works to repair damage from bleach, color, chemical services, and heat, restoring strength, softness, smoothness, and bounce to hair. Hair Type: Fine, Medium, and Thick Hair Texture: Straight, Wavy, Curly, and Coily Hair Concerns:- Damage/Split Ends/Breakage- Color Safe- Straightening/Smoothing Key Benefits: - Restores strength, softness, smoothness, and bounce- Repairs damaged hair- Easy leave-in formula delivers lasting results Highlighted Ingredients:- K18Peptide™: Repairs damage from bleach, color, chemical services, and heat. Ingredient Callouts: This product is vegan, cruelty-free, and comes in recyclable packaging. What Else You Need to Know: This mask is powered by the patented K18Peptide, which is just the right size and molecular structure to reach the innermost layers of hair and re-connect broken keratin chains responsible for hair's strength and elasticity. Fragrance Description: The light floral scent features notes of jasmine and peony. Clinical Results: In a clinical study on hair that was bleached 8 times, after 2 uses:- Biotech-powered K18Peptide restored damaged hair by up to 82%

Specifications

What it is
A leave-in treatment mask for all hair types that clinically reverses damage in four minutes. The patented peptide technology works to repair damage from bleach, color, chemical services, and heat, restoring strength, softness, smoothness, and bounce to hair.
SKU
fd-89878bb9ee21
Hair Type
Fine, Medium, and Thick
SKU
fd-89878bb9ee21
Hair Texture
Straight, Wavy, Curly, and Coily
SKU
fd-89878bb9ee21
Hair Concerns
Damage/Split Ends/Breakage- Color Safe- Straightening/Smoothing
SKU
fd-89878bb9ee21
Key Benefits
Restores strength, softness, smoothness, and bounce- Repairs damaged hair- Easy leave-in formula delivers lasting results
SKU
fd-89878bb9ee21
K18Peptide™
Repairs damage from bleach, color, chemical services, and heat.
SKU
fd-89878bb9ee21
Ingredient Callouts
This product is vegan, cruelty-free, and comes in recyclable packaging.
SKU
fd-89878bb9ee21
What Else You Need to Know
This mask is powered by the patented K18Peptide, which is just the right size and molecular structure to reach the innermost layers of hair and re-connect broken keratin chains responsible for hair's strength and elasticity.
SKU
fd-89878bb9ee21
Fragrance Description
The light floral scent features notes of jasmine and peony.
SKU
fd-89878bb9ee21
Clinical Results
In a clinical study on hair that was bleached 8 times, after 2 uses:- Biotech-powered K18Peptide restored damaged hair by up to 82%
SKU
fd-89878bb9ee21
Size
0.5 oz/ 15 mL
SKU
fd-89878bb9ee21

Customer reviews

4.2

Rated 4.2 out of 5 from 5,260 reviews

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