Paul Mitchell Tea Tree Special Duo is a set of shampoo and conditioner with the power of tea tree, peppermint, and soothing lavender and wake up your scalp and gently clean your hair. Wash with the shampoo and follow with the conditioner to lock in moisture and manageability. Duo contains tea tree shampoo and conditioner Extracts of peppermint and tea tree refresh scalp and hair while lavender calms. Conditioner leaves hair shiny and manageable. Products work for all types of hair including color treated. Does not contain parabens