Light comes in many forms—be it beautiful, like a rainbow, practical, like a laser, or awe-inspiring, like an applause sign’s first live studio performance. Harness the beautifying power of light with today's Groupon: for $899, you get six Zerona laser treatments at Esteem Medical Spa and Salon (an $1,800 value).

Under the expert guidance of Dr. Glass, the staff at Esteem Medical Spa and Salon harnesses the power of FDA-approved Zerona cold-laser technology, designed to reduce corporeal circumferences by an average of 3.5 inches. During each session, clients relax beneath a beam-slinging apparatus for 40 minutes as it glides low-light lasers over their waistline, back, hips, and thighs, emulsifying adipose tissue so that fat can sneak its way out of the body. The disintegrated lipid depots can then be absorbed by the body’s obsessively tidy lymphatic system and expelled through the body’s natural detoxification process and complex system of water slides. The noninvasive treatment requires minimal recovery time.

Technicians perform the six sessions within 72 hours of each other over the span of two weeks. Patients can boost results with healthy eating habits, daily exercise, and regular hydration. Like sumo-wrestling costumes, caffeine and alcohol decrease the procedure’s potency.