K18 Leave-In Molecular Hair Mask, Repairs Dry or Damaged Hair, Reverse Hair Damage from Bleach, Color, Chemical Services & Heat
$18.46
| Quantity | Price | Discount |
|---|---|---|
| 300-500 | $17.54 | 5% |
| 501+ | $16.62 | 10% |
Description
From the brand
Product Description

**Clinical studies supporting our claims were done at the University of Minho in Portugal Jan 2021

*World Patent No WO2015056216A2




Additional information
| Product Dimensions |
3.54 x 1.57 x 3.54 inches; 3.2 ounces |
|---|---|
| Size |
0.51 Fl Oz (Pack of 1) ,50 ml |
| Item model number |
K18-31005 |
| UPC |
858511001128 858511001029 729162271362 729162270877 755801147958 726929222179 729162271317 729162271249 729162271096 |
| Manufacturer |
K18 |
16 reviews for K18 Leave-In Molecular Hair Mask, Repairs Dry or Damaged Hair, Reverse Hair Damage from Bleach, Color, Chemical Services & Heat
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Shipping & Delivery Policy
At Supplement Sprint, we ensure fast, reliable delivery of your health supplements so you can fuel your wellness journey without delay.
Processing Times
Standard Orders: Processed within 1-2 business days
Bulk Orders (200+ units): Processed within 5-7 business days
Allows for meticulous quality checks and secure packaging
Ensures accurate fulfillment of large quantities
Why Choose Us?
✅ Precision Handling: Every supplement is inspected for freshness and potency
✅ Eco-Friendly Packaging: Shipped in protective, sustainable materials
✅ Real-Time Tracking: Receive updates from dispatch to delivery
Shipping Options
| Service | Delivery Time | Best For |
|---|---|---|
| Standard | 3-5 business days | Regular orders |
| Express | 1-3 business days | Urgent needs |
| Bulk Freight | 7-10 business days | Wholesale purchases |
Note: Processing times exclude weekends/holidays. Delivery estimates begin once shipped.
For expedited requests or wholesale logistics, contact our team at [email protected].

Alexandra Martinez –
This mask is a game changer for my dry hair
Isabella White –
Shipping took a bit longer than expected, but happy with the product
Grace Taylor –
Impressed with the packaging, product arrived in perfect condition
Emily Johnson –
Fast shipping, great customer service
Jessica Lee –
Amazing results after just one use, worth every penny
Andrew Taylor –
My hair has never felt smoother, will buy again
William Smith –
Website is user-friendly, found what I needed easily
Daniel Lee –
Easy checkout process, received my order quickly
Katie Smith –
Great mask, made my hair soft and shiny
Amanda Wilson –
Works wonders on my bleached hair, highly recommend
Nathan Brown –
Smooth transaction, will shop here again
Sarah Johnson –
Helped repair my damaged hair, but a bit pricey
Michael Brown –
Love this mask, my hair feels healthier than ever
Christopher White –
Repairs my damaged hair without weighing it down
Luke Martinez –
Responsive customer support, answered all my questions
Samantha Wilson –
Good prices, wish there were more discounts