Biolage Smoothproof Shampoo (8.4 oz) is a high-performance, unisex hair care product designed to help smooth and control frizz. Infused with a blend of natural ingredients, including avocado and grapeseed oils, this shampoo nourishes and hydrates hair while providing long-lasting humidity protection. It gently cleanses while maintaining the hair’s natural moisture balance, leaving it silky-smooth, manageable, and shiny. Ideal for those with frizzy or unruly hair, it works to tame flyaways and enhance smoothness, offering a polished, frizz-free finish. Perfect for daily use.