What is Ultraformer MPT and how does it work?
Ultraformer is a HIFU (high-intensity focused ultrasound) platform made by CLASSYS, and Ultraformer MPT is its micro-pulsed generation, the successor to the Ultraformer III. Microfocused ultrasound works like sunlight through a magnifying glass: acoustic energy passes through the surface and converges to a point at a chosen depth, where it creates a tiny zone of thermal coagulation. Each point triggers contraction and a gradual collagen remodelling response. Thousands of points, placed in lines at the dermis and the SMAS, are the basis of the tightening described in a 2023 systematic review of 16 studies, which found that microfocused ultrasound tightened mildly to moderately lax facial skin in women, with results declining as laxity and body weight increased [1,2].
MPT changes the delivery. Instead of firing discrete shots point by point, the transducer glides while emitting rapid micro-pulses, laying energy in a smoother, denser line with more uniform distribution. Each cartridge can be run in normal mode, which places discrete points, or MP mode, which delivers the continuous train.
The cartridges, the 2.0 mm step and skin booster mode
| Cartridge | Depth and pattern | What it is used for | What it is not |
|---|---|---|---|
| 3.0 mm and 4.5 mm face cartridges | Linear lines at the deep dermis and the SMAS | Mild to moderate laxity along the jawline, lower face and neck, mapped zone by zone | Skin hydration; the 4.5 mm depth is kept away from thin, hollow areas |
| 2.0 mm face cartridge | Linear lines between the dermal and deep-dermal depths | Tightening over thinner zones where 3.0 mm would sit too deep | A skin booster; it is not run with the ampoule |
| 1.5 mm derma booster | Circular pattern in the dermis, on a smaller handpiece that reaches curved areas | Skin-quality work, run with the Deep Synergy Booster ampoule in place of coupling gel | A lifting cartridge; it does not reach the SMAS |
| 3.0 mm and 4.5 mm booster cartridges | Circular pattern, progressively deeper | Deeper booster passes chosen at assessment rather than cycled through | A replacement for the linear lifting cartridges |
In booster mode the ultrasonic oscillation of the tip moves the ampoule's contents inward from the epidermis while the focused beam forms coagulation points in the dermis. Nothing is injected, so it cannot place product at a chosen depth the way an injectable skin booster can. A booster pass does not lift sagging skin, and a lifting cartridge does not hydrate it.
How does Ultraformer MPT differ from Ultraformer 3 (Ultraformer III) and other HIFU?
Same physics, different engineering generation. The Ultraformer III delivers classic spot-by-spot microfocused ultrasound; MPT's micro-pulsed glide makes line placement smoother and spreads energy more evenly per unit area. Across the wider HIFU field, the Pan-Asian expert consensus emphasises what determines the treatment regardless of badge: correct depth selection for the patient's anatomy, adequate line counts, and operator skill in mapping facial danger zones [2].
