Lasers are invaluable in medical science given their ability to effectively correct eyesight and distract hospital cats from unwrapping full-body bandages. Take advantage of technological advances with today's Groupon: for $119, you get three laser hair-removal treatments at Forever Young Laser and Spa (up to a $600 value).

Certified wand-wielding laser technicians at Forever Young smooth over downy epidermises in a serene spa setting, calming clients better than a cup of chamomile tea infused with whale song. After easing visitors into the session with some initial preparation, laser-aces unleash the Starlux 500 on hirsute invaders. On the keenest of cutting edges, Starlux technology marshals a powerful laser coupled with a cooling refrigerated head, letting loose intense lamplight into follicles, subtly urging hair to leave. The result can make for a more comfortable hair-removal experience, delivered in half the time. Unlike some laser hair-removal systems which are only effective for dark hair and light skin, the Starlux 500 can be used on coarse and fine hair entrenched in any skin type. Werewolves and were-Elvises can face full moons with confidence after treating the upper lip and chin ($287+ total), neck ($225 total), sideburns ($210 total), full face ($359+ total) or beard ($600 total), whereas beach bunnies and beach bears can beautify sandy stomping grounds with bikini ($307+ total) or underarm ($207+ total) treatments. While the three sessions offered in this Groupon will remove most hair, five to seven treatments are usually necessary for more complete results.

Though Forever Young Laser and Spa features a discounted price toward the first treatment for new clients online, this Groupon still offers the best deal available.