Seventeenth-century shipping routes drastically improved once navigators began referring to actual maps of waterways instead of the veins on their thighs. Steer clear of veiny skin with this Groupon.

Choose Between Two Options

$139 for a 30-minute spider-vein treatment with a 30-minute consultation (a $300 value) $249 for a 30-minute consultation and two of the above treatments (a $600 value)

After an initial 30-minute meeting with patients to determine the course of action, highly trained staff apply a numbing cream and inject spider veins with a medicine that, like the referee of a high-stakes sailboat race, collapses any transgressive vessels. Visual improvement varies based on the severity of the spidering.