The Importance of Photographic Standardization in Evaluating Microfocused Ultrasound Facial Skin Treatments

Sasaki et al¹ investigate the possible benefits of extra energy or a third superficial treatment plane using microfocused ultrasound (Ulthera Inc., Raleigh, NC). Two study patients are shown. In the authors' Figures 2 and 3, the legends indicate more improvement for the extra-treatment side, although the differences are subjective and marginal at best.