There are several parking options at Dexterity salon:
Street—metered street parking along 300 South ($2 / hour; 2 hour max). You can pay at the blue box or download the Park SLC smartphone app
West Lot—public lot directly west of salon with overflow lot across West Temple on the corner of 300 South ($6; 10 hour max)
American Towers Condos—public garage directly across the street ($4-10 depending on amount of time)
Saturday & Evening (after 8pm) Parking—Free street parking; $3 in the Broadway Media lot west of American Towers.
Other Transport Options
There are also fantastic non-car options. There is a bike share station right outside the new salon with the 300 South bike lane in progress. There is also the Gallivan Center TRAX stop 1/2 a block away.