aNAero Gel is the combination medicine used in the treatment of acne. It reduces swelling, redness, and tenderness associated with acne and kills the microorganisms that cause it. aNAero Gel may be used in the dose and duration suggested by the doctor. Applying it at the same time every day will help you remember to use it. The affected area should be clean and dry before application of the medicine. You must wash your hands thoroughly before and after applying this medicine. Do not stop using it until you have finished the complete course, even when you feel better. It makes your acne condition worsen during initial days of treatment, but keep using the medicine to get the amazing results.The most common side effects of this medicine include application site reactions like burning, irritation, itching, and redness. These are usually mild but let your doctor know if they bother you or last more than a few days. Avoid direct contact with eyes, nose, or mouth. If accidental exposure occurs, rinse immediately with plenty of water.It is not likely that other medicines you take by mouth or injection will affect the way this medicine works, but talk to your doctor before using it if you have recently used another medicine for the acne. The medicine is not recommended for pregnant women. Pregnant and breastfeeding mothers should consult their doctors before using this medicine.