CoolTone Las Vegas | Tone It Up | Summerlin , Henderson AreaReady to Discover if CoolTone Las Vegas Is Right for You? Get Valuable Information about the CoolTone Las Vegas Treatment when you call Secret Body Medical Spa. The CoolTone Treatment can be performed on both Men & Women. The CoolTone treatment is a non surgical solution to tone muscles with MMS technology. Sign Up for More Info.