ZO Redness Relief + Barrier Defense ProgramThe Redness Relief + Barrier Defense Program A complete system of products formulated to work synergistically to improve skin barrier function and 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 and rosacea prone skin. Supports a healthy skin barrier for an ongoing calm complexion. Delivers