
FOCUS DUAL RF & HIFU
Lift | Firm | Tighten
The DUET system by Eunsung combines Thermal RF and Fractional RF technologies in a single versatile platform operating at 4MHz frequency. The system features two specialised handpieces: a Face Handpiece for skin tightening, vascular treatment, and texture improvement, and a Vaginal Handpiece for vaginal rejuvenation therapy. The 4MHz RF frequency is optimised for deep tissue heating, stimulating collagen contraction and neocollagenesis. The Thermal RF mode delivers controlled volumetric heating for skin tightening, while the Fractional RF mode creates micro-thermal zones for texture refinement and scar improvement.

Clinical illustration: How 4MHz technology targets different skin tissue layers
| Parameter | Specification |
|---|---|
| Certification | MDA Certified |
| Downtime | Minimal |
| Frequency | 4MHz |
| Handpieces | Face Handpiece + Vaginal Handpiece |
| Technology | Thermal RF + Fractional RF |
| Treatment Modes | Thermal RF, Fractional RF |
Clinics seeking a versatile, high-utilisation platform that addresses multiple patient concerns including vascular issues, skin texture improvement, skin tightening, and vaginal laxity. Ideal for patients who prefer non-surgical approaches with minimal downtime. The dual handpiece system maximises the device's clinical utility and return on investment.
Clinical Evidence
Real patient outcomes achieved with the DUET Thermal & Fractional RF. All images are clinical documentation from certified practitioners.
Images are for clinical reference only. Individual results may vary. All treatments performed by licensed medical professionals.
Hands-On Training
The Eunsung DUET Thermal & Fractional RF was showcased alongside live training sessions at Hospital UiTM, Shah Alam. Monarch Medi's clinical team provided hands-on guidance to hospital doctors and specialists, demonstrating the DUET's dual-handpiece versatility for body contouring and skin tightening applications.

Hospital UiTM, Shah Alam — Training Venue

DUET Thermal & Fractional RF device demonstration at Hospital UiTM

Live treatment session — hospital doctors practising DUET RF protocols under expert supervision

Hands-on DUET RF training — mastering both the Thermal RF and Fractional RF handpieces

Monarch Medi Solutions team with UiTM medical staff
Post-training group photo — Eunsung DUET training session at Hospital UiTM, Shah Alam
Training conducted by certified Eunsung specialists and Monarch's clinical team, covering DUET Thermal RF and Fractional RF protocols.
Hands-on experience with real patients under expert supervision — building confidence and clinical competency from day one.
Post-training technical support and refresher sessions available to all partner clinics and hospitals across Malaysia.