Ahead, we asked dermatologists to explain the new FDA-approved device disrupting the cellulite treatment category. Arash Akhavan, MD, FAAD, is a board-certified dermatologist based in New York.

Plenty of over-the-counter anti-cellulite creams and treatments are on the market (often infused with circulation and water-expelling caffeine as their hero ingredients), but not all formulas are ...