An at-home leave-in treatment infused with our patented K18 Peptide that works to repair even the most extreme damage, renewing hair to its most youthful, healthy state.

K18 Peptide is just the right size and makeup to fit in and reconnect broken keratin chains, renewing hair with strength, softness, smoothness, and bounce.

For best results, use for the first 4-6 consecutive washes, then every 3-4 washes as needed to maintain hair strength.

How to use:

• Shampoo, but do not condition
• Towel-dry thoroughly
• Apply K18 Professional Molecular Repair Hair Mist and wait 4 minutes. Do not rinse out.
• Apply K18 Professional Molecular Repair Hair Mask
• Begin with 1 pump and add more as needed, the maximum recommended usage is 3 pumps
• Apply all over, 1 pump at a time
• Let sit for 4 minutes. Do not rinse out
• Brush, add product + style as usual