LEAVE-IN.REPAIR by Kevin Murphy is a lightweight, leave-in treatment that helps to repair and strengthen damaged hair. Packed with nourishing proteins and antioxidants, it detangles and protects hair from heat styling, reducing breakage and improving elasticity. It leaves hair soft, smooth, and more resilient, providing long-lasting repair and protection without weighing hair down. Perfect for daily use on over-processed or weakened strands.