Plastic surgeons in Belgium say a novel treatment using microneedling to evenly deliver nanofat superficially into the skin rejuvenates but doesn’t volumize treated areas, according to a paper published April 2019 in Plastic and Reconstructive Surgery.

The standard method for delivering nanofat, or adipose-derived stromal vascular fraction, into the skin is with superficial injection through 27-gauge needles. But these authors offer a way to introduce nanofat to the papillary dermis using a microneedling device with manual pumping action.

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