K18 Leave-In Molecular Repair Hair Mask, Patented, Lasting Repair For Dry, Frizzy, Damaged Hair, Reverse Damage In 4 Minutes

About this product

This leave-in hair treatment uses patented peptide technology to re-connect broken keratin chains caused by chemical treatments or heat styling. It requires four minutes to set before styling and is designed for anyone dealing with severe hair damage or breakage.

What works well

• ✓Fast four-minute leave-in application requires no rinsing.
• ✓Effective at repairing structural damage from bleach and heat.
• ✓Lightweight formula does not weigh down fine hair.

Worth knowing

• !Can leave hair feeling stiff if applied without adequate moisture.
• !Requires strict adherence to washing instructions without conditioner beforehand.