ZO Redness Relief + Barrier Defense ProgramNormal to Dry Skin Dry to Sensitized Skin Redness Barrier Support The Redness Relief + Barrier Defense Program is a complete system of products formulated to work synergistically to improve skin barrier function + combat multiple factors that can lead to skin sensitization and redness. Benefits System features clinically shown Rozatrol, a patented multi modal serum that visibly relieves multiple symptoms of reddened + rosacea prone skin Supports a