radiofrequency

Energy-based skin tightening: comparing the options

How microfocused ultrasound, monopolar radiofrequency, and RF microneedling differ for skin tightening, and how clinicians choose the right energy-based option.

Jul 2, 2026 · 4 min · Medically reviewed

AestheticDermatologyNews

Aesthetic

Body skin laxity after GLP-1 weight loss: what helps

After rapid weight loss on GLP-1 drugs, loose skin on the abdomen, arms, and thighs is common. What the evidence says about energy-based tightening, biostimulators, timing, and when surgery is the realistic option.

May 30, 2026 · 3 min · Medically reviewed