Professional Smoothproof Smoothing Shampoo

Biolage Smoothproof Smoothing Shampoo targets frizz-prone, unruly hair with a smoothing cleanse and a silky, easy-rinse texture. Aimed at those seeking sleeker, more manageable strands, it works well for medium to thick hair types. As a professional shampoo, it emphasizes manageability and shine while remaining suitable for regular use.