The same technology and equipment are utilized for these different locations, but the machine’s settings and the head of the device may be changed. This allows the clinician to accommodate smaller or larger areas of skin and the degree of improvement sought. Facial treatments will target forehead lines, crow’s feet, smile and laugh lines, lowered cheeks, and sagging jowls, while body treatments will focus on tightening skin and restoring youthful contours throughout the body. Popular treatment sites include the upper arms, elbows, abdomen, buttocks, thighs, and knees, though it can be used on additional regions.