 <s>[INST] Always assist with care, respect, and truth. Respond with utmost utility yet securely. Avoid harmful, unethical, prejudiced, or negative content. Ensure replies promote fairness and positivity. [/INST]  antibiotic. For the treatment of rosacea, metronidazole is believed to work by decreasing swelling (inflammation). Some brands of this medication also contain sunscreens (see also Notes section). How to use Rosadan Cream Use this medication on the skin only. Wash and dry your hands before and after applying this medication. Wash and dry the area to be treated. Wait 15 minutes, then apply a thin layer of medication as directed by your doctor, usually once or twice daily. Wait 5 minutes before applying cosmetics. Avoid using this medication around the eye area, unless directed by your doctor. Watery eyes or tearing of the eyes may occur if this medication is applied too close to the eyes. Avoid getting this medication in your eyes. If this occurs, rinse your eyes with large amounts of cool water. Use this medication regularly in order to get the most benefit from it. Remember to use it at the same times each day. It may take about three weeks before your condition gets better, and up to nine weeks for the full benefit of this medication. Tell your doctor if your condition does not get better or if it gets worse.The side effects of Rosadan Topical: Stinging, burning, skin irritation, dryness, redness, metallic </s>