🚚 FREE SHIPPING on orders over $50 | ⭐ 4.6/5 from 495+ reviews
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K18 Biomimetic Hairscience - Leave-in Molecular Repair Hair Mask - NEW

★★★★★ 4.6 out of 5 (495 reviews)
Special Offer Price
$31
$51.67
Sale
✓ Free shipping on this item • Limited time offer

❣️New never opened -50mLOnly at SephoraWhat 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 ThickHair Texture: Straight, Wavy, Curly, and CoilyHair Concerns:- Damage/Split Ends/Breakage- Color Safe- Straightening/SmoothingKey Benefits:- Restores strength, softness, smoothness, and bounce- Repairs damaged hair- Easy leave-in formula delivers lasting resultsHighlighted Ingredients:- K18Peptide™: Repairs damage from bleach, color, chemical services, and heat.Ingredient Callouts: This product is vegan, cruelty-free, and comes in recyclable packaging.

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📋 Product Description

K18 Biomimetic Hairscience - Leave-in Molecular Repair Hair Mask - NEW

❣️New never opened

-50mL

Only at Sephora
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.

This product is perfect for anyone looking for quality Beauty products.

📐 Specifications

SKU: 1243586

Category: Beauty > Hair Care > Hair & Scalp Treatments

Original Price: $51.67 USD

Sale Price: $31 USD

Availability: In Stock

Condition: Brand New

🚚 Shipping & Returns

✓ FREE Shipping on orders over $50

Standard Delivery: 3-5 business days

Express Delivery: 1-2 business days (+$9.99)

30-Day Returns: Not satisfied? Return within 30 days for a full refund.

Recommended For You

4.6
★★★★★
Based on 495 reviews
WG
William Garcia ✓ Verified
2 months ago
★★★★★
Love this K18 Biomimetic Hairscience - Leave-in Molecular Repair Hair Mask - NEW!
From my experience, it is easy to use and it’s fine overall.
RS
Rachel Scott ✓ Verified
3 weeks ago
★★★★★
Amazing Quality
The K18 Biomimetic Hairscience - Leave-in Molecular Repair Hair Mask - NEW feels premium.
AW
Ashley White ✓ Verified
3 weeks ago
★★★★★
Excellent K18 Biomimetic Hairscience - Leave-in Molecular Repair Hair Mask - NEW!
the K18 Biomimetic Hairscience - Leave-in Molecular Repair Hair Mask - NEW is practical which feels reasonable.
WG
William Garcia ✓ Verified
2 months ago
★★★★★
Amazing Quality
From my experience, the K18 Biomimetic Hairscience - Leave-in Molecular Repair Hair Mask - NEW feels solid and I’m satisfied. Works fine so far.
SA
Samantha Adams ✓ Verified
1 week ago
★★★★★
Excellent K18 Biomimetic Hairscience - Leave-in Molecular Repair Hair Mask - NEW!
In daily use, the K18 Biomimetic Hairscience - Leave-in Molecular Repair Hair Mask - NEW fits my needs and I don’t regret it. Nothing fancy.