Take the 2,3 trains to the Grand Army stop, exit towards St. John. Walk downhill on St. John to 7th Avenue, make a left. Walk south on 7th Avenue to Union Street, turn right. The salon is two doors down on the north side of the street. 

Take the B, Q trains to the 7th Avenue stop, walk downhill on Flatbush Avenue, make a left on 7th Avenue. Walk south on 7th Avenue to Union, turn right. The salon is two doors down on the north side of the street.

Take the R to Union Street. Walk uphill 2 blocks, the salon is nearly to 7th Avenue on the north side of the street.