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Informed Skin›PRP (Platelet-Rich Plasma)

Biostimulators

PRP (Platelet-Rich Plasma)

Autologous platelet-rich plasma

Your own growth factors re-injected to stimulate collagen and tissue repair

Fine Line WrinklesLoss of CollagenSkin LaxityAcneDark Spots
In plain English

A sample of your own blood is spun in a centrifuge to concentrate the growth factors, then injected into your face. The theory is that these growth factors accelerate collagen production and tissue repair. The safety profile is excellent (autologous -- your own cells), but the evidence for meaningful cosmetic improvement is weaker than for established biostimulators like Profhilo or Sculptra. Results are subtle and variable.

Safe for skin types
Safe forAll Fitzpatrick types I–VI
Use cautionNone specific to skin tone
Avoid ifNone related to Fitzpatrick type

PRP uses the patient's own blood and delivers growth factors that act on fibroblasts, not melanocytes. There is no chromophore targeting and no thermal energy, so skin tone and Fitzpatrick type have no bearing on safety or efficacy.

Common misconceptions
✕Myth

“PRP is FDA-approved for cosmetic use.”

✓Reality

The FDA approves the blood collection devices used to prepare PRP. PRP itself has no FDA approval specifically for cosmetic facial use; it is used off-label in aesthetics.

✕Myth

“PRP produces the same results as Sculptra or Profhilo.”

✓Reality

The evidence bases are not comparable in size or quality. Sculptra and Profhilo have larger RCT datasets; PRP evidence is more heterogeneous and lower quality overall.

Quick Facts
Duration45-90 min; 3 sessions recommended 4-6 weeks apart
Studies100+
FDA StatusNot FDA-approved for aesthetic use; blood draw components are FDA-regulated
Price$500-$1,500 per session

Should You Try This?

15105OUT OF 10

Probably wait for more data

Educational content only. This page summarises published clinical research and is not medical advice. Consult a qualified healthcare provider before making decisions about your care.

Researched by

Val Yermakova

Informed Girl · informedgirl.com

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