What Are The Result Of Platelet-Rich Plasma Procedure?

What are the results of a platelet-rich plasma procedure

Hair loss is a common condition affecting millions worldwide, impacting their self-esteem and overall well-being. Over the years, various hair restoration methods have been developed to combat hair loss, with varying degrees of success. One such treatment that has gained significant attention in recent years is Platelet-Rich Plasma procedure. PRP is an innovative, minimally invasive procedure that harnesses the power of the body’s natural healing processes to stimulate hair growth. 

This article strives to deliver an in-depth analysis of the results of PRP therapy for hair restoration, delving into the science behind the procedure, its effectiveness, potential side effects, and how it compares with other hair restoration methods. You will understand what to expect from PRP treatment and whether it is viable for addressing hair loss concerns.

The Science of PRP and Hair Growth

Platelet-Rich Plasma (PRP) therapy is a promising solution for various medical conditions, including hair restoration. To appreciate the science behind PRP therapy, it is essential first to understand what Platelet-Rich Plasma is and how it can promote hair growth.

Platelet-Rich Plasma is a concentrated component of blood with a high concentration of platelets, which are small cell fragments responsible for blood clotting and tissue repair. Platelets also have abundant growth factors and cytokines – proteins crucial in the body’s natural healing processes.

The science behind PRP therapy for hair restoration lies in the potential of growth factors and cytokines in the platelets. These proteins have been shown to stimulate the regeneration of damaged or dormant hair follicles, enhance blood circulation to the scalp, and promote the growth of new blood vessels. By rejuvenating the hair follicles and improving the scalp’s microenvironment, PRP can help create favorable conditions for hair growth.

Some of the key growth factors in PRP that contribute to hair restoration include:

  1. Platelet-Derived Growth Factor (PDGF): This growth factor promotes cell growth, cell division, and the formation of blood vessels, all of which are essential for hair follicle development and function.
  2. Vascular Endothelial Growth Factor (VEGF): VEGF stimulates the growth of new blood vessels, ensuring that hair follicles receive the necessary oxygen and nutrients for healthy hair growth.
  3. Epidermal Growth Factor (EGF): EGF is involved in cell growth and differentiation and helps maintain hair follicles’ health and vitality.
  4. Transforming Growth Factor-Beta (TGF-β): This growth factor plays a role in hair follicle cycling, regulating hair growth, and preventing hair follicle miniaturization.

By leveraging the regenerative properties of these growth factors and cytokines, PRP therapy can encourage hair growth and potentially reverse the effects of hair loss in some instances. However, the success of PRP treatment depends on various factors, such as age, genetics, and the quality of PRP preparation.

The PRP Procedure For Hair Restoration

Platelet-Rich Plasma (PRP) therapy for hair restoration is a minimally invasive procedure to stimulate hair growth by injecting PRP into the scalp. Here’s a brief overview of the main steps involved in the PRP procedure for hair restoration:

  1. Blood Draw: A small amount of blood is drawn from the patient, typically from the arm.
  2. Centrifugation: The blood is placed in a centrifuge to separate its components, resulting in the extraction of the platelet-rich plasma layer.
  3. PRP Extraction: A sterile syringe or pipette carefully extracts the PRP layer.
  4. PRP Injection into the Scalp: The healthcare professional injects the PRP into the patient’s scalp, focusing on areas with significant hair loss or thinning.

The entire PRP procedure usually takes about 60 to 90 minutes. For optimal results, a series of PRP treatments is recommended, with an initial set of 3 to 4 monthly sessions, followed by maintenance treatments every 3 to 6 months, depending on the patient’s response and the severity of hair loss.

Results And Effectiveness

Platelet-Rich Plasma (PRP) therapy has shown promising results in hair restoration, with numerous clinical studies and anecdotal evidence supporting its effectiveness. However, it is essential to understand that individual results may vary, and the success of PRP therapy depends on various factors. The following section discusses the results and effectiveness of PRP for hair restoration:

Clinical Studies and Their Results

Several scientific studies have been conducted to evaluate the efficacy of PRP therapy for hair restoration. While more research is needed to establish definitive conclusions, the existing body of evidence suggests that PRP can improve various aspects of hair growth, including:

  • Increase in hair density: Many studies have reported a significant increase in hair follicles per square centimeter following PRP treatment, indicating improved hair density.
  • Improvement in hair thickness: PRP therapy has been shown to increase the diameter of individual hair shafts, resulting in thicker and fuller-looking hair.
  • Enhanced hair growth rate: Some research suggests that PRP can speed up the hair growth cycle, allowing patients to experience new hair growth more rapidly.

Factors Influencing the Success of PRP Treatment

The effectiveness of PRP therapy for hair restoration can be influenced by various factors, including:

  • Age: Younger patients with hair loss may respond more favorably to PRP therapy, as their hair follicles may still be active and more responsive to the growth factors in PRP.
  • Genetics: Genetic predisposition to hair loss can impact the success of PRP treatment, with specific individuals potentially experiencing more significant improvements.
  • The severity of hair loss: Patients with early-stage hair loss or thinning may achieve better results with PRP therapy than those with progressive hair loss, as more viable hair follicles may be stimulated.
  • Quality of PRP preparation: The concentration and composition of platelets and growth factors in PRP can affect treatment outcomes. Variability in PRP preparation techniques and equipment may lead to differing results between patients and providers.

Patient Satisfaction and Expectations

While many patients report satisfaction with PRP therapy, it is crucial to have realistic expectations regarding the treatment outcomes. PRP is not a cure for hair loss and may not work for everyone. Consult with a qualified healthcare professional to determine if PRP therapy suits your specific hair loss condition and discuss the possible results you can expect.


Don’t let hair loss keep you from feeling confident and looking your best. Rawnsley Plastic Surgery is dedicated to helping you regain control of your hair loss journey with our advanced Platelet-Rich Plasma (PRP) therapy for hair restoration. Our team of skilled and compassionate professionals, led by Dr. Rawnsley is committed to providing personalized, high-quality care tailored to your unique needs.

If you’re ready to explore the potential of PRP therapy for hair restoration, contact Rawnsley Plastic Surgery today to schedule a consultation.