The antibiotic that's sold as Zithromax, Zmax or sometimes referred to as a Z-Pack is prescribed to treat bacterial infections such as bronchitis, pneumonia, or ear infections.zithromycin, a commonly-prescribed antibiotic, may trigger a potentially deadly irregular heart rhythm for some patients, the Food and Drug Administration (FDA) warned Tuesday.
15. A good diet is key to reduce or prevent cystic acne. 1  Drink at least 15 glasses of water daily to flush dangerous toxins from your body. 2  Eat plenty of fresh fruits and vegetables, particularly green leafy vegetables, to get the essential vitamins and nutrients that keep your body and skin healthy.otato juice decomposes oil in skin pores to reduce cystic acne. It has essential vitamins which reduce redness and inflammation. Process: 1  Use a blender to extract the juice of a peeled potato. 2  Apply the juice to the affected area. 3  Leave for 15 minutes and rinse with water. 4  Repeat regularly until results are visible.
You can take vitamin C orally or apply it topically. Keeping on top of your vitamin C intake can help you build collagen and prevent scarring. Women need 75 mg of vitamin C daily, and men need as much as 90 mg. Acne-prone teenagers ages 14 to 18 need smaller amounts: 65 mg for girls and 75 mg for boys.itamin C plays an important role in skin repair, including the healing of acne scars. It is a water-soluble vitamin, meaning it is not stored in your body, so you must ingest it daily. If you are acne-prone, talk with your dermatologist about vitamin C. She may advise you to take a supplement or use a vitamin C cream.