Beautiful, frizz-free hair starts with properly cared for hair. No Frizz Shampoo features an exclusive sulfate-free surfactant system to effectively cleanse hair without harsh stripping. No Frizz Conditioner rehydrates even the most dry, damaged hair without silcones or oils. Together they deposit PolyfluoroEster - the same breakthrough technology as our styling product - onto the hair to effectively block humidity and reduce friction. $48 for both avail @ Living Proof also be sure to check out our reviews of the rest of the Living Proof line too..