Treatment Plus Tea Tree Anti-Dandruff Conditioner Code: 20345 Conditioner is essential to correct physical and chemical damage to your hair. It softens, adds shine and detangles your hair while at the same time controlling dandruff and flaking. Treatment Plus Tea Tree Anti-Dandruff Conditioner is suitable for all hair types including sensitive scalps. It stimulates circulation around the hair follicles adding moisture to the cuticle leaving hair shiny, soft and manageable.