Miramar Labs Inc. raised $35.8 million in a Series C funding round, leaving them just shy of their $36 million goal, according to an SEC filing.

The Sunnyvale, Calif.-based company’s claim to fame is miraDry, a laser-based treatment for excessive underarm sweat. The device uses microwave energy to cook sweat glands in two hour-long noninvasive doctor’s office visits.

The company plans to use the funds to begin marketing the device, according to Xconomy.