K18 Biomimetic Hairscience Leave-In Molecular Repair Hair Mask – 1.7 fl oz / 50ml

Repair damaged hair from the inside out with the groundbreaking K18 Biomimetic Hairscience Leave-In Molecular Repair Hair Mask (1.7 fl oz / 50ml). Powered by the patented K18PEPTIDE™, this clinical-grade leave-in treatment works at the deepest molecular layer to reconnect broken polypeptide chains and disulfide bonds damaged by bleach, color, chemical services, and high heat.

Key Benefits:
- 4-Minute Reverse Repair: Rebuilds broken hair bonds and restores strength, softness, and bounce in just 4 minutes.
- Permanent Structural Results: Does not wash away with shampoo; delivers lasting repair rather than temporary cosmetic fixes.
- Restores Strength & Elasticity: Renews hair back to 91% original strength and 94% original elasticity.
- Prevents Future Breakage: Shields hair against damage from ongoing heat styling, color treatments, and environmental stressors.
- Lightweight Leave-In: Absorbs quickly without building up, leaving hair soft, smooth, and manageable.

Key Ingredients:
- Patented K18PEPTIDE™: A bio-engineered peptide sequence that penetrates the inner keratin matrix to reconnect broken protein chains.

Item Details:
- Size: 1.7 fl oz / 50 ml (Full Size Pump)
- Condition: 100% Brand New, Unopened, Original Packaging
- Formula: Vegan, Cruelty-Free, Color-Safe, Paraben-Free, Sulfate-Free, Silicone-Free

How to Use:
1. Shampoo hair thoroughly (do NOT apply conditioner).
2. Towel-dry hair until damp.
3. Dispense 1 pump of K18 Mask and add more as needed depending on hair length and thickness.
4. Work evenly into hair from ends to roots.
5. Wait 4 minutes before combing or styling (do NOT rinse out).
6. Style as usual.

Package Includes:
1 x K18 Biomimetic Hairscience Leave-In Molecular Repair Hair Mask (50ml Boxed)