For a consultation, call 1-888-928-2244 or visit Epione.com At Epione a customized approach is used to treat mild to advance types of ... all » cellulites. Trans-dermal Acoustic Therapy (TAT) represents a new approach to cellulite treatment. TAT uses pressure waves that impact both of the major causes of cellulite: fibrous septae and protrusion of fat into the lower dermis. The TAT produces a pressure wave that passes through skin and fat to impact the fibrous septae. The pressure breaks up the collagen of the septae and releases the skin, allowing a smoother surface. TATT also helps to thicken the dermis and decrease fat protrusion. Ultrasound pictures confirm dermal thickening after treatment.