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How Long Does It Take for PRP to Start Regrowing Hair?


If you're exploring options for hair regrowth, you've probably heard about PRP (Platelet-Rich Plasma) therapy. At Prosper Health and Aesthetics, we're excited to offer this innovative treatment to our clients, helping them regain confidence with fuller, healthier hair. Led by our expert Robbie Robinson, DNP, we’ve seen impressive results with PRP. But one of the most common questions we hear is: how long does it take for PRP to start regrowing hair? Let’s dive into what you can expect from this treatment.

What is PRP Therapy?

Understanding PRP

Platelet-Rich Plasma (PRP) therapy is a cutting-edge treatment that uses your body's own growth factors to promote healing and regeneration. In the context of hair restoration, PRP involves injecting concentrated platelets into the scalp to stimulate hair follicles and encourage new hair growth.

The Science Behind PRP

Platelets are a component of your blood that play a crucial role in healing. They contain growth factors that can help repair damaged tissues. By isolating and concentrating these platelets, PRP therapy aims to harness your body's natural healing power to promote hair growth. The process typically involves drawing a small amount of your blood, processing it to concentrate the platelets, and then injecting the PRP into areas of your scalp where hair thinning or loss is occurring.

The PRP Treatment Process

Initial Consultation

Your journey with PRP at Prosper Health and Aesthetics begins with a thorough consultation with Robbie Robinson, DNP. During this session, Robbie will assess your hair loss, discuss your medical history, and determine if you’re a good candidate for PRP therapy. This personalized approach ensures that you receive the best possible care tailored to your specific needs.

The PRP Procedure

On the day of your treatment, the process is relatively quick and straightforward:

  • Blood Draw: A small amount of blood is drawn from your arm.

  • Processing: The blood is placed in a centrifuge to separate the platelet-rich plasma from the other components.

  • Injection: The PRP is carefully injected into targeted areas of your scalp using a fine needle.

The entire procedure usually takes about 60 to 90 minutes, and most patients experience minimal discomfort.

How Long Does It Take for PRP to Start Regrowing Hair?

Immediate Effects

One of the things we want to clarify is that PRP therapy isn’t an instant fix. Unlike some treatments that offer immediate but temporary results, PRP works by stimulating your body’s natural processes, which takes time. Immediately after the treatment, you might notice some redness and swelling in the treated areas, but this should subside within a few days.

Short-Term Timeline

In the first few weeks following your PRP treatment, you might not see any visible changes. This is normal. During this initial phase, the PRP is working at a cellular level to rejuvenate your hair follicles and create a healthier scalp environment.

The Three-Month Mark

Around the three-month mark, you should start to see noticeable improvements. This is when many patients begin to observe new hair growth and increased hair density. The hair that grows back is often thicker and healthier than before.

Long-Term Results

For optimal results, most patients require a series of treatments. Typically, this involves three to four sessions spaced about four to six weeks apart. The full benefits of PRP therapy are usually visible about six to twelve months after starting the treatment. During this period, you’ll see continuous improvement as the new hair grows in and the overall health of your scalp enhances.

Factors That Influence PRP Results

Individual Variation

It's important to remember that everyone's body responds differently to PRP therapy. Factors such as your age, the extent of your hair loss, and your overall health can influence how quickly and effectively PRP works for you.

Commitment to Treatment Plan

Following the treatment plan recommended by Robbie Robinson, DNP, is crucial. Consistency is key to achieving the best results. Skipping sessions or not adhering to post-treatment care instructions can impact the effectiveness of PRP therapy.

Client Success Story: Jane's Journey to Fuller Hair

Initial Concerns

Jane was initially skeptical and worried about how long it would take to see results. She was looking for a solution that wouldn’t just mask the problem but address it at the root.

The PRP Experience

Jane underwent her first PRP session with minimal discomfort and was impressed by the professionalism and care provided by our team. She followed Robbie’s recommendations and completed a series of four treatments over several months.


Three months into her treatment, Jane noticed new baby hairs sprouting along her hairline. By the six-month mark, her hair was visibly thicker, and her confidence was soaring. Today, nearly a year after starting PRP therapy, Jane enjoys fuller, healthier hair and continues to visit us for maintenance treatments to keep her hair growth on track.

What to Expect During Your PRP Journey

Post-Treatment Care

After your PRP sessions, following the aftercare instructions provided by Robbie is essential for optimal results. This might include avoiding harsh hair treatments, minimizing sun exposure, and using recommended hair care products.

Maintenance Treatments

To maintain and enhance your results, periodic maintenance treatments may be recommended. These sessions help sustain the hair growth achieved and ensure long-lasting benefits.


At Prosper Health and Aesthetics in Sioux City, we’re proud to offer PRP therapy as a safe and effective solution for hair regrowth. While patience is necessary, the results can be life-changing. With the guidance of our expert, Robbie Robinson, DNP, and a commitment to your treatment plan, PRP can help you achieve the fuller, healthier hair you’ve been dreaming of.

If you’re ready to start your journey to regrowing your hair with PRP therapy, contact us today to schedule your consultation. We’re here to support you every step of the way, helping you regain confidence and love your hair once again. Here’s to a future with thicker, healthier hair!


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