Zo Skin Health Rozatrol Normalizing Serum 50MlZo Skin Health Rozatrol Normalizing Serum 50ml Treatment serum for red, sensitized skin that works to normalize skin by reducing excess surface oil. Exfoliating properties provide ultra mild exfoliation to prevent the signs of premature aging. The advanced amino acid complex helps to restore skin to a more radiant appearance. Provides mild exfoliation to help smooth skin texture and even skin tone. Antioxidant protection helps minimize inflammation