Does anyone find it odd that we haven't heard hardly any anecdotal reports of rosaceans discussing ultrasound for rosacea? If the clinical papers are correct that a dual frequency ultrasound works on phenotype 3, you would think we would have heard more about it by now. There was a short thread discussing it in 2015 that dismissed the treatment. Sull asked this same question in 2014 and no one responded. It must simply not be an effective treatment since if it is improving rosacea we certainly would have heard more by now. There is a recent clinical paper on this subject using it in Asia that stimulated me to ask what any of you may think about this subject?