OLAPLEX N°.4FINE Bond Maintenance™ Volumizing Shampoo | Bond Repair

This ultra-light volumizing shampoo for fine hair is clinically proven to strengthen, repair, and prevent future damage from everyday elements, styling, or salon services. | KEY BENEFITS Weightlessly hydrates and nourishes Detangles and smoothes hair Helps build lasting volume, body, and bounce | Clinically Proven Doubles hair volume instantly and all day 60% reduction in breakage* *tested on bleached hair Clinically proven to repair and prevent future damage Clinically proven to strengthen hair | INGREDIENTS Flexible polymers help to provide volume and lift at the root Low Molecular Weight Hyaluronic Acid promotes soft, hydrated hair Hydra-Balancing Matrix leaves fine hair weightlessly clean and hydrated without over-conditioning