284. Rejuva Medspa Celebrates Opening with Beauty Bash If you’re in need of a beauty fix, there’s a gorgeous new medspa in town: Rejuva, located in the Arboretum of South Barrington, celebrated their grand opening on Thursday, September 17th. The September 25, 2015 Arboretum of South Barrington/Rejuva Med Spa/Things to Do