Breathe a new lease of life into dull hair with Pureology Purify Shampoo. With a gentle but effective detoxifying blend, this Zero Sulfate shampoo clarifies your hair without stripping it of colour. The shampoo removes impurities & odours with its detoxifying blend of witch hazel, baking soda & tea tree oil which refreshes lifeless hair, protecting it from colour fade & leaving it shiny & healthy looking. -SA