This leave-in treatment intensively strengthens damaged hair, repairing fragile areas and reducing breakage by up to 75% when used with Extreme shampoo and conditioner. Its active formula combines a fortifying protein complex, 18-MEA for shine, ceramides to strengthen the hair fiber, and Interlock Protein Network technology to restore the hair surface and densify the core. It smooths the cuticle, prevents split ends, protects against heat, and facilitates styling while providing softness and hold.
