HIFU Ultrasound Skin Lifting — Ultherapy

ILK uses the Ulthera device — the clinical gold standard in HIFU (high-intensity focused ultrasound) skin lifting — to deliver focused ultrasound energy to the SMAS layer up to 4.5 mm below the skin surface without cutting or injecting. The device's real-time ultrasound imaging allows the physician to visualise skin layers and precisely target the treatment depth before firing each pulse. This deep energy delivery triggers collagen contraction and neo-collagen synthesis in the foundation layers that surgical facelifts address, producing a lifting and firming effect that develops progressively over 2–3 months without any recovery time. Treatment is priced per pulse (50 Kč each) so patients pay precisely for the area and energy delivered.

HIFU ultrasound treatment at ILK is performed using the Ulthera system — the device with the most extensive published evidence base in the HIFU lifting category and the only HIFU device FDA-cleared for brow lifting. What distinguishes Ulthera from other HIFU devices is its real-time ultrasound visualisation: before each pulse is fired, the physician uses the device's imaging mode to view the actual skin architecture — epidermis, dermis, and SMAS (superficial musculoaponeurotic system) — at the proposed treatment site, confirming the transducer is correctly positioned and the energy will land where intended. This eliminates the blind targeting that characterises some lower-specification HIFU devices. The Ulthera transducer focuses ultrasound waves to a precise focal point at either 1.5 mm (superficial dermis), 3 mm (deep dermis), or 4.5 mm (SMAS layer) depth. At the focal point, the energy concentration generates a thermal coagulation zone — a microscopic area of controlled thermal injury — while the skin above and below the focal point is not heated. At the SMAS level, this is identical in anatomical target to the layer addressed in surgical facelift procedures, but achieved without incision. The immediate response is heat-induced collagen contraction; the progressive response over 2–3 months is neo-collagen synthesis as the wound-healing cascade deposits new collagen in the treated zone. Patients typically describe the Ulthera procedure as producing a deep warming or aching sensation during pulse delivery — the physician can adjust energy settings if needed. Zero downtime is expected: mild redness or tingling may be present for a few hours. Areas treated at ILK include the eye area (brow and upper eyelid lifting, 70 pulses), face (80–90 pulses), neck and submental area (double-chin tightening, 70–90 pulses), and décolletage (110 pulses for chest skin tightening and collagen density improvement). The per-pulse pricing model (50 Kč/pulse) gives complete transparency on what is being treated.