Tint Nail Spa, San Francisco

* **Services available**: Techs shape nails, exfoliate away dead skin, and paint on bright coats of polish during a full menu of mani-pedis. * **The decor**: The light-filled space is lined with chic gray armchairs for manicures and pedicures, with plenty of cozy throw pillows and whimsical artwork on the walls. * **The spa specialty**: intricate custom nail art—everything from marbled effects, to florals, to holiday-themed designs