K18 Leave In Molecular Repair Hair Mask 15ml

K18 Biomimetic Hair Science Leave‑In Molecular Repair Hair Mask – 15 ml

Bond Repair • Strengthen • Revive Damaged Hair

This travel‑size version of the K18 Leave‑In Molecular Repair Hair Mask delivers powerful molecular‑level hair repair in a compact bottle. Formulated with the patented K18Peptide™, this leave‑in mask penetrates deep into damaged strands—helping reverse damage from bleach, coloring, heat styling, and chemical treatments. Unlike traditional masks, it reconnects broken keratin chains to restore strength, softness, elasticity, and bounce in just four minutes.

✅ Key Benefits:

• Repairs and reconnects broken keratin bonds for stronger, healthier hair 

• Restores up to 94% of hair’s original elasticity and strength 

• Lightweight, fast‑absorbing leave‑in formula with no greasy residue 

• Helps smooth frizz and minimize split ends while enhancing shine and manageability 

• Ideal for chemically or heat‑damaged hair, including bleached and color‑treated strands 

🧴 How to Use:

1. Wash hair with shampoo only—do not condition

2. Towel‑dry hair until damp

3. Dispense one pump (about a dime‑sized amount) and work through hair from mid‑lengths to ends

4. Let sit for 4 minutes to activate

5. Do not rinse out

6. Style as usual or, if needed, follow with a light leave‑in conditioner after the 4‑minute window