Download the Pure Tone Inthera RF Microneedling machine brochure here. The Inthera RF Microneedling machine is a non-surgical professional aesthetics machine based on the synergy of precision controlled Bipolar RF (Radio Frequency) technology and minimally invasive microneedling, designed to improve and rejuvinate skin texture, reduce wrinkles and fine lines as well as lifting and tightening the skin. Inthera also includes our unique Cryo Cooling Technology designed to help numb and soothe the skin before, during and after treatment.