Thermage Skin Tightening

Thermage monopolar radiofrequency skin tightening for non-surgical improvement of facial and body skin laxity, jowling, brow ptosis, eye area crepiness, neck looseness, and body skin laxity. Thermage delivers volumetric heat to the deep dermis and subcutaneous tissue, stimulating immediate collagen contraction and progressive new collagen synthesis over months. Usually a single treatment with results associated with lasting one to two years. No incisions or injections.

Park Avenue Dermatology offers Thermage, a monopolar capacitive radiofrequency skin tightening system that has been in clinical use since FDA clearance in 2002 and remains one of the most studied non-invasive skin tightening platforms in dermatology. Monopolar radiofrequency differs from bipolar RF devices: with monopolar delivery, electrical current passes between the treatment handpiece and a grounding pad placed on the patient's back, traversing the full tissue depth between the two electrodes and delivering volumetric heat throughout the dermis and subcutaneous tissue. This deep volumetric heating produces two distinct biological effects: immediate collagen contraction — denaturation and shortening of existing collagen fibres at temperatures above approximately 65°C, producing instant visible tightening that can be seen during treatment — and a prolonged collagen remodelling and synthesis response initiated by the thermal stimulation of fibroblasts, which continues to produce new collagen deposition for three to six months after the session. The combination of immediate mechanical tightening from collagen contraction and delayed new collagen synthesis means that Thermage results develop progressively, with the optimal outcome visible at three to six months post-treatment and then sustained for one to two years. Common facial treatment zones include the brow and forehead (for mild brow ptosis and horizontal forehead lines), the lower eyelid and periocular area (for eye area crepiness and early laxity), the cheeks and jowls, and the neck and décolletage. Body treatment with the Thermage body tip addresses abdominal skin laxity, arm looseness, and inner thigh laxity. A single treatment session is typically sufficient at recommended energy settings; annual maintenance is optional based on the patient's individual rate of collagen loss. Sessions run forty-five to ninety minutes depending on the area covered. No anaesthesia, incisions, or recovery time are required.