This is brow-raising — in a good way. 

As part of Open Newbury Street — the city's experimental (and maybe controversial) initiative to increase shopping and foot traffic by keeping the road car-free for the day, from Berkley Street to Mass Ave. — Skin Spa New York will be providing totally free (we double-checked) treatments to anyone that walks through their door on Sunday August, 7th. Guests can chose from a chair massage or NuFace Wow Brow Treatment, which claims to lift and improve your eyebrow contours using microcurrent technology. The service usually costs $75, but for guests between 10 a.m. and 6 p.m., all they have to do is ask to get it for free. 

If you go:

Aug. 6 at 10 a.m. to 6 p.m.
Skin Spa New York
284 Newbury Street
Free, skinspanewyork.com