A significant proportion of Ultherapy, HIFU and Thermage patients see minimal improvement — sometimes after multiple sessions costing thousands of dollars. The cause is consistently misunderstood. The problem is not that these devices don't work. It is the one-size-fits-all approach with which they are typically applied — and the fundamental mismatch between standardised device parameters and the enormous individual variation in facial anatomy.
The Standardised Device Problem
Ultherapy and Thermage are pre-set energy devices. The transducer or tip determines the depth and intensity of energy delivery — these settings are the same for every patient, regardless of tissue thickness, SMAS depth or skin laxity. For patients with thicker subcutaneous fat, the energy may never reach the SMAS layer where lifting occurs. For patients with Asian anatomy — where the SMAS sits at a different depth than the Caucasian population on which devices were validated — the standard parameters may consistently miss the target depth.
What Dr. Sin Yong Does Differently
Dr. Sin Yong's VF Lift and Time Freeze Laser LCLR® are physician-operated protocols — not pre-set device applications. He controls energy delivery in real time, adjusting depth, intensity and target zone based on clinical assessment of each patient's individual anatomy. Patients with thicker tissue can have energy calibrated to reach the correct depth. Patients with Asian anatomy can have parameters adjusted specifically for their tissue characteristics.
What to Do After Disappointing Treatment
Patients who have had disappointing results from Ultherapy, Thermage or HIFU at other clinics should not conclude that non-surgical lifting cannot work for them. The issue is almost never that the patient is untreatable — it is that the treatment approach was not calibrated for their anatomy. A consultation with Dr. Sin Yong will identify why previous treatments underperformed and what is most likely to produce the result you are seeking.
Book a Private Consultation
Discuss your concerns personally with Dr. Sin Yong. Consultation fee $120 — waived with any treatment on the same visit.
WhatsApp Dr. Sin Yong Or call: +65 8023 7170 · 1 Raffles Link #B1-28, CityLink MallFrequently Asked Questions
Almost certainly yes — but the approach needs to change. If three sessions produced minimal improvement, your anatomy requires a different approach. A consultation with Dr. Sin Yong will identify the specific reasons and recommend an appropriate protocol.
They work differently and suit different patient profiles. For patients whose anatomy responds poorly to single-depth HIFU, Dr. Sin Yong's multi-level protocols often produce superior results. The key is matching the treatment to the individual.
Individual variation in subcutaneous fat thickness, SMAS depth, skin laxity degree, age and collagen density all affect how each patient responds. Ultherapy works well for the patient profile it was designed for — the issue arises when it is applied indiscriminately.
Ask whether device parameters will be adjusted for your specific anatomy, or whether the same protocol is applied to all patients. Ask to see results from patients with similar anatomy to yours.
Yes. The VF Lift addresses different tissue depths than Ultherapy and can be performed independently or in combination. Dr. Sin Yong will assess your tissue condition at consultation.
Dr. Sin Yong — Aesthetic Surgeon & Medical Director
MBBS (NUS) · MRCS (Edinburgh) · MSc Aesthetic Medicine (London) · MSc Practical Dermatology (UK) · International KOL — Hironic, Classys, Ilooda · 500+ physicians trained internationally · Singapore SME 100 Award 2025/2026