This or That: Packages or per-pay-visit for beauty and wellness services?

Visit any beauty, fitness or wellness service and it’s likely that a package deal will be offered to you. While a package may be more cost-effective on a per-session basis, is it always a better deal than paying for a single session? Seow Kai Lun, managing editor at The Simple Sum, breaks it down for Andrea Heng on the limited series This or That.  See omnystudio.com/listener for privacy information.