Chicago Internal Cleansing, Chicago

Staffed by I-ACT-certified hydrotherapists, Chicago Internal Cleansing offers clients several options for detoxification. As its name suggests, it specializes in colonics, a type of treatment that introduces warm, purified water into the colon, dislodging and flushing out buildups of waste. It offers both closed and open treatments, which take place in private treatment rooms with a therapist present.

Beyond colon hydrotherapy, the facility also boasts a steamy oxygen sauna and far-infrared beds, giving clients more—and intensely relaxing—options for shedding toxins.