With Ultherapy treatment, there is minimal downtime. There may be slight redness in the treated area, but it will resolve on its own. In a few cases, there might be slight tingling, tenderness, or minor bruising, quite mild and temporary. With more than one million treatments being performed globally, Ultherapy is a safe and effective procedure. Most patients see results from just one treatment session and these results are visible within 3 to 6 months.