Often, a dry scalp leads to a compromised skin barrier and higher moisture loss from the skin surface. As the scalp skin gets dryer the more severe the effects of dandruff. The Moisturising Care variant with HydraZinc improves the condition of the scalp skin so the skin barrier is normalised again. A healthy scalp allows for the growth of better quality hair, including a stronger cuticle layer, ensuring healthy, shiny hair.