What separates HIFU generations, cartridge depths and branded platforms. Covers the 3D to 12D naming conventions, SMAS-level treatment, Korean platforms and how Ultherapy compares with owning a machine.
Model names like 7D and 12D describe hardware configurations, not power levels, and the number tells you almost nothing about whether a machine suits your face. Here is what each label actually refers to and what to check instead.
Both use micro-focused ultrasound, which is why the two are constantly confused, but one is a branded treatment you book and the other is a machine you can own. The difference that matters is not the physics; it is who …
The 4.5 mm cartridge is the one clients ask about by name, and it is also the one most often quoted without a shot count. This page explains what the deep cartridge reaches and how to work out its real …
Korean platforms dominate HIFU searches for a reason: they arrived first, they are used in high-volume clinics, and they produced the generation names clients now ask for. The problem is that the same names appear on units that have no …