HIFU vs Fractional Radiofrequency

Two directions, uneven evidence

The skin tightening comparison buyers usually ask about is high-intensity focused ultrasound versus fractional radiofrequency. The evidence picture on this site is uneven, and this guide states it plainly. The high-intensity focused ultrasound direction has a recorded detail page, the 7D HIFU model, but that model's published page carries no specification table, so its detail page carries none either. The fractional radiofrequency direction has no detail page at all and is listed by name only. A comparison that printed specifications for either side would be inventing data, so this guide does not do that.

What to compare

Compare the published evidence first: a model name and a salon face lifting positioning exist for the high-intensity focused ultrasound side, and a category name exists for the fractional radiofrequency side. Compare the operating requirements second: what training is expected, what handpieces or cartridges are supplied, and what after-sales support is available. Compare the regulatory position third: what the supplier can document for the intended market. None of those points is answered on a category page, so all of them belong in an inquiry.

What this guide does not claim

This guide does not publish skin tightening results, lifting outcomes, effect durations or comparative performance claims for either direction, because none has been published for the models on this site in a form this site can repeat. Promotional comparisons and effect duration statements from a source page are deliberately left out of this site's pages. Before payment, confirm the item, specifications, minimum order quantity, lead time and price for your order in writing.

Related pages: 7D HIFU Detail · HIFU Category · Skin Resurfacing Category