Onyx Body Shaping & Slim Spa in Scottsdale is offering a “Spring Cleaning Detoxifying Treatment” to help clean up your lymphatic system. During the entire month of May, Onyx will offer a therapeutic, 20-minute detox for just $20. (Regular price for the treatment is $75.)

This special deal will also be free on Memorial Day, May 29, for all active and retired members of the military. Advanced registration is required.