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K18 Leave-In Molecular Repair Hair Mask
Regular price
€49,99
Sale price
€49,99
Regular price
Unit price
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This advanced leave-in hair mask is ideal for anyone looking to repair damaged hair and restore strength from within. Powered by patented K18Peptide™ technology, it helps reconnect broken keratin chains caused by bleaching, coloring, heat styling, and chemical treatments, leaving hair smoother, softer, and healthier-looking without weighing it down.
✔️ Helps repair damage caused by bleach, color, and heat styling
✔️ Supports stronger, smoother, and more resilient hair
✔️ Leave-in formula — no rinsing required
✔️ Lightweight treatment suitable for all hair types
✔️ Helps improve softness, shine, and manageability
K18 Leave-In Molecular Repair Hair Mask
Product description
Shipping & Returns
K18 Leave-In Molecular Repair Hair Mask – Biomimetic Hairscience Treatment
Professional Molecular Hair Repair Powered by K18 Peptide™
K18 Leave-In Molecular Repair Hair Mask is an advanced leave-in treatment designed to help repair hair damage at a molecular level. Powered by patented K18Peptide™ technology, this innovative formula helps reconnect keratin chains affected by bleaching, coloring, heat styling, and chemical treatments.
Unlike traditional conditioners that temporarily coat the hair, K18 works inside the hair structure to support strength, softness, and elasticity — helping hair feel smoother, healthier, and more resilient after use.
At Hairdealz, we select next-generation haircare backed by real hair science, making K18 a professional favorite worldwide.
Why Choose K18 Molecular Repair Hair Mask?
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Powered by patented K18Peptide™ technology
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Leave-in formula — no rinsing required
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Helps repair damage caused by bleach, color, and heat styling
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Supports stronger, smoother, and softer hair
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Lightweight formula suitable for all hair types
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Professional salon-quality treatment at home
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Fast results with continued use
Key Benefits at a Glance
✔ Helps restore hair strength and elasticity
✔ Reduces signs of damage and breakage
✔ Improves softness and manageability
✔ Lightweight, non-heavy finish
✔ Supports healthier-looking hair over time
How K18 Works
K18 uses biomimetic hair science, meaning the peptide structure is designed to mimic natural hair building blocks. The K18Peptide™ penetrates deep into the hair fiber, helping reconnect keratin chains that become damaged during chemical or mechanical stress.
This helps improve hair resilience from within rather than creating a temporary cosmetic coating.
The more damaged the hair, the more noticeable the improvement may become with consistent use.
How to Use
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Shampoo hair (do not condition before use).
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Towel dry thoroughly.
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Apply a small amount evenly through hair lengths and ends.
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Leave in for 4 minutes to activate.
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Do not rinse out. Style as usual.
Use consecutively during initial treatments, then maintain as needed.
Who Is It Suitable For?
Ideal for:
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Bleached or color-treated hair
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Heat-damaged hair
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Chemically processed hair
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Dry, brittle, or weakened hair
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Anyone seeking professional repair-level hair care
Available Variants
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50 ml / 1.7 fl oz – Travel size or trial format
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150 ml / 5 fl oz – Professional size for long-term use
Why Buy from Hairdealz?
Hairdealz specializes in premium, performance-driven hair solutions trusted by professionals and customers worldwide. We focus on innovative products that support healthier hair through advanced science and proven formulations.
Product Type: Leave-In Hair Treatment
Technology: K18Peptide™ Biomimetic Repair
Hair Type: All hair types
Use: Leave-in molecular repair mask
Shipping:
We aim to process and ship your order as quickly as possible. Orders are usually dispatched on the same business day after payment is received. Once your order has been shipped, you will receive a shipping confirmation with tracking information so you can follow the status of your package. Please note that delivery times may vary depending on your location and the shipping method you choose.
Returns:
We want you to be completely satisfied with your purchase. If, for any reason, you are not satisfied with a product purchased from us, you have the right to return it within 30 days of receipt for a refund or exchange. Please keep the following points in mind:
- The returned product must be in the same condition as when you received it, including all original packaging and labels.
- Returns must be approved in advance. Please contact us to arrange a return and receive the necessary instructions.
- Return shipping costs are your responsibility, unless the product is defective or does not match the description.
- Once we have received and inspected the returned product, we will process the refund or ship a replacement product, depending on your preference.
Contact us:
If you have any questions about shipping, returns, or a specific product, please don’t hesitate to contact us. Our customer service team is ready to assist you and answer all your questions.
We appreciate your trust in us and are committed to providing you with the best possible shopping experience.
