While the salon at the Hôtel de Rambouillet may have housed the finest literary minds in 17th-century Paris, it also provided the most awful perms this side of the Seine. See how far style has come since those Francophone faux pas with today's Groupon to Stile Salon & Spa. Choose between the following options:

• For $30, you get $60 worth of salon and spa services.
• For $125, you get a Brazilian Blowout Zero hair-straightening treatment (a $250 value).

Stile Salon & Spa is a luxurious full-service salon boasting trained and licensed stylists who are proud to pamper the life vessels of women, men, and children. Its expansive menu of services spoils skin, coddles coifs, and tends to clients' every aesthetic detail until even their spelling looks more stylish. The Ultimate Bliss facial employs a sonic-frequency treatment to thoroughly exfoliate and cleanse epidermises, adding on an upper-body massage, extractions, and optional steaming as toppings on this indulgent beauty sundae ($95). Patrons can keep claws gussied for up to two weeks with a Shellac no-chip manicure that goes on like polish, wears like gel, and tastes like polished gel ($40). Mane-centric services include tasteful head prunings for women ($25–$65), men ($25–$35), and children ($18+).

The Brazilian Blowout Zero subdues errant curls and frizzy follicles by encasing a protective layer of plant-derived protein around hair shafts, soothing cuticles until they are as reposed as a teddy bear on vacation. The formaldehyde-free treatment takes about 90 minutes and, like chimney-sweep summer school, usually lasts up to 12 weeks.