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Courtesy of Sadick Dermatology

“The plasma contains white blood cells and platelets, which are rich in growth factors.”

Growth factors, in a sense, play the role of messengers, signaling skin cells to function.

Here’s everything you better know about the in-office treatment.

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Courtesy of Sadick Dermatology

It might sound scary (blood draws and needles?!

), but for the most part, there’s no real risk associated with PRP.

“Most patients get injections without any numbing, as there is minimal discomfort,” says Zeichner.

Before and after of PRP injections for hair loss

Courtesy of Sadick Dermatology

“However, cool air or ice packs may be used to minimize pain.”

In the event there is any discomfort, Tylenol after the procedure is also recommended.

Bruising can occur but usually resolves within a week or two.

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