There's one life lesson you learned as a child that should still resonate -- especially when it comes to today's deal: It's what's on the inside that counts. Put this adage to the test, and pay $69 for a colon hydrotherapy session and an infrared sauna detox at Beverly Hills Health Center (a $138 value). Or, opt for only the colon hydrotherapy session for $49 (regularly $98). A calming and doctor-led practice on West Olympic, Beverly Hills Health Center offers an intimiate, home-like office with leather couches and hardwood floors. Using warm, filtered water, the 30- to 45-minute colon hydrotherapy treatment can help ameliorate indigestion, backaches, swelling, and allergies. Then, lay in the cozy infrared sauna, and let the dry, radiant heat work to improve circulation and the appearance of your skin, as well as filter out toxins. It's a relaxing way to look and feel lovely from the inside out.