Hello! Thank you for your question! The recommendations for the use of these homeopathic medications are surgeon preference. I typically suggest the use of Arnica Montana to decrease swelling and bruising. It is an herbal medication that is propagated from the seeds of an herb. I, as well as my patients, have seen some benefit with the treatment in the postoperative period. Although there is little evidence to its effectiveness, I believe there is some benefit, and no harm. I recommend 4-5 tablets under the tongue 4x/day for 3-5 days prior and 5-7 days after the procedure. Both are similar with similar action - I prefer Arnica. Hope that this helps! Best wishes!