Mathematicians have worked to find a formula for beauty, but the best they have done is make a scatterplot that looks like Snow White. Be the fairest one of all with this Groupon.

$199 for One Area of Permanent Makeup (Up to $600 Value)

An experienced permanent-makeup technician touches up the eyebrows, upper or lower eyeliner, or lip liner with a number of natural-looking pigments. Although the procedures tend to cause minimal discomfort, a topical or local anesthetic can be applied with doctor supervision.

Permanent Makeup by Ashley Swain

With more than 16 of years of experience performing cosmetic and medically corrective permanent-makeup services, Ashley Swain effortlessly marries a keen aesthetic sensibility with technical proficiency. When she isn't training professionals or leading seminars on permanent makeup for such organizations as the Dermatological Society and the Parkinson's Foundation, she performs each procedure personally. Her palette includes an extensive array of pigments, which allows her to create natural-looking eyebrows, distinguished beauty marks, and fully defined liplines. In addition to virtually eliminating the need for daily makeup applications, her treatments can also help hide the appearance of surgical scars or pockmarks left by ill-advised molten-lava facials.

Instead of remaining in one location, Ashley lends her services to five of the area's permanent-makeup facilities, each of which boasts a full staff as well as an arsenal of medical-grade digital technology.