After a long day of besieging steppe settlements, the Mongol hordes liked to kick back with a vigorous massage, a copy of the Daily Khan, and a nice warm glass of fermented yak's milk. Conquer your own serenity with today’s Groupon to SIA Spa. Choose between the following options:

• For $27, you get a facial dermaplaning session (a $55 value).
• For $62, you get an Abhyanga massage (a $125 value).

SIA Spa's staff of licensed aestheticians combines ancient Ayurvedic healing techniques with modern technology for holistic treatments that balance and beautify. Dermaplaning treatments employ a surgical-grade blade to scrape the face in a process much like shaving, exfoliating dead cells and removing any debris and peach fuzz accumulated while skateboarding in Georgia. The 30-minute session leaves skin hydrated and renewed, with a cherubic glow to show it.

The Abhyanga full-body massage is designed to release muscular tension and balance the chakras of body and spirit. Before the 75-minute treatment, therapists determine each client's dosha, a type of natural energy, and select oils, herbs, and red wine to harmonize with the body. Two therapists then massage the warm oil into needy tissue to release tension and toxins. Those who arrive to the spa early can get a head start on healthiness by sweating out impurities in the steam room or adopting a soft robe, slippers, and British accent while relaxing in the lounge.