Order ZO Rozatrol Normalizing Serum from Ace Medical Wholesale. ZO Rozatrol Normalizing Serum is a daily treatment serum that is designed to calm and manage rosacea-associated symptoms such as redness, oily skin, flushing, prominent blood vessels, and sensitivity. This treatment serum contains ingredients like lactose, milk protein, and extract from broccoli to quickly calm skin redness. Besides that, the integration of patented ZO-RRS2, an exclusive plant stem cell complex, protects the skin with its strong antioxidant activity. The treatment serum is also rich in glycerin, which provides hydration for the skin. Additionally, the serum contains papain, a substance that exfoliates the skin so as to improves its tone and texture. Patients are advised to massage one to two pumps of this serum into their skin twice daily. With the use of this serum, rosacea conditions can be improved in as quick as six weeks. The treatment serum is packaged in a 50ml pump-dispenser tube. This filler is manufactured by ZO Skin Health Incorporation, a professional skin-care company that was founded by Dr. Zein Obagi.