Olaplex No. 4 Bond Maintenance Shampoo

A highly concentrated shampoo that strengthens and adds shine to damage-prone hair as it gently cleanses. The rich lather nourishes and repairs to leave hair smoother and more manageable. Pair with N°.5 for softer, shinier, healthier-looking hair with every wash. Color safe. • 250ML / 8.5 fl oz