Beauty

Do PRP Hair Injections in Las Vegas Work?

By March 10, 2026March 17th, 2026No Comments

Published on: March 10, 2026 | Updated on: March 17, 2026

The American Academy of Dermatology names androgenetic alopecia as the most common cause of hair thinning in men and women. It’s a progressive condition influenced by genetics and hormonal sensitivity, which is often emotionally distressing.

Many people do get satisfying results from conventional treatment options, such as prescription medicines, supplements, and low-level light therapy. However, the effects are usually short-term. Even after treatment, patients must adhere to procedures and medications for a long time.

Thankfully, there’s now an affordable way to improve hair density without major surgery or harmful effects: PRP or Platelet-rich plasma therapy. It is a minimally invasive hair restoration process designed to improve hair and scalp health.

What is PRP Treatment?

Platelet-Rich Plasma Treatment (PRP) is an affordable, pain-free way to restore hair. The process involves a simple injection of your own platelet-rich plasma into the scalp to help regrow hair.

The injection specifically targets dormant follicles, stimulating them for natural hair regrowth and strengthening existing strands. This treatment is specifically recommended for individuals with conditions such as:

  • Androgenetic alopecia
  • Post pregnancy hair fall
  • General hair thinning
  • Telogen effluvium
  • Thyroid disorders
  • Iron deficiency
  • Autoimmune conditions (like alopecia areata)
  • Traction alopecia
  • Scarring alopecias

Do PRP Scalp Injections Work?

People have long been skeptical about whether PRP therapy works or not. The concern is largely due to variability in results and treatment protocols that aren’t standardized. However, clinical studies prove that PRP hair injections in Las Vegas benefit hair by increasing its density and reducing hair shedding.

Even though results are not universally the same, multiple studies indicate improved outcomes amongst patients with androgenetic alopecia. The therapy has better results when the hair follicles are still active.

However, there have been trials with minimal or no improvement, especially when PRP is used as a standalone treatment. So, elements like the patient’s age and condition, the health of hair follicles, PRP preparation, and treatment protocols matter.

As long as we set realistic expectations with the procedure, it can have meaningful results.

What are PRP Hair Injections?

PRP is composed of two elements: plasma and platelets. Platelets, along with their ability to clot, carry growth factors that trigger cell reproduction or healing. In PRP therapy, the body’s own regenerative platelets with growth factors VEGF, PDGF, and TGF-β are injected into the scalp.

Platelet-rich plasma contains more platelets than normal blood, and once these are released into the blood, they signal the tissues to regenerate. Dermatologists use the technique to reverse the miniaturization of hair follicles and restore the dormant follicles to the growth stage.

The procedure increases the blood supply to the follicle, triggering the hair growth phase (anagen). As a result, you get an increased hair shaft and less hair loss.

PRP treatment is mostly focused on androgenetic alopecia for both males and females. However, note that PRP is usually not effective for complete baldness, in which follicles are permanently lost.

Top Candidates for PRP Hair Injections in Las Vegas

According to MedlinePlus, androgenetic alopecia affects an estimated 50 million men and 30 million women in the United States. The condition can begin as early as the teen years. The ideal candidates for PRP hair injections in Las Vegas are, hence, those who have:

  • Early to Moderate Hair Thinning: Patients with active follicles.
  • People with Miniaturized Follicles: People with thinning hair (not completely bald).
  • Patients Looking to Complement Other Treatments: Patients currently undergoing (or who have already undergone) topical or oral therapies with limited results can combine these treatments to improve outcomes.
  • Candidates Seeking Non‑Surgical Options: People avoiding hair transplant surgery.

The PRP Procedure

Before undergoing the procedure, patients often wonder: How long will the treatment process take? How does it work, and what precautions do they need to take before and after?

PRP is a simple procedure that typically takes around 45-60 minutes. Here’s the step-by-step PRP procedure conducted at CELLAXYS.

    • Initial Consultation and Evaluation: The patient takes the appointment for an initial consultation (schedule an appointment), where the initial hair assessment is conducted. The specialists at CELLAXYS then discuss the expectations and how the treatment process will progress.
    • Blood Collection: Using sterile technique, the skilled nurse will draw a small amount of your blood.
  • PRP Extraction: The blood is processed in the lab to separate the platelet-rich plasma from the other components.
  • Nerve Block Administration: A nerve block is administered to the scalp and forehead to minimize discomfort during the injection process.
  • PRP Injections: Using the fine needle, the PRP is injected into the reticular dermis layer of the scalp in areas of hair thinning. Each injection is carefully spaced according to the scalp mapping to ensure uniform coverage across the scalp.

Post-Care and Follow-Up

The procedure usually does not require any downtime, and patients can return to their routine afterward. It’s a safe technique when performed in a clinical setting by expert professionals like those at CELLAXYS.

CELLAXYS ensures that each step of the treatment plan is performed using medical-grade, sterile equipment and aseptic technique.

Sometimes there might be a stinging sensation, redness, or swelling around the injection site, but usually the side effects resolve on their own within a couple of hours.

You may be required to take three to six additional sessions spaced four to six weeks apart. Maintenance and periodic checks will thereafter follow, conducted every 4 to 6 months after treatment.

Usually, the results take 2 to 3 months to be visible. First, you’ll notice hair thickening, but actual improvement takes about 6 to 9 months.

PRP hair injections in Las Vegas can help improve hair density and give your scalp a healthier boost. However, the actual results depend on keeping up with your sessions in Las Vegas and following our professionals’ advice on aftercare, nutrition, and stress management.

Book a consultation with our trained specialists at CELLAXYS to draft a plan that fits your hair and gets you the results you are hoping for.

Sources

Footnotes

References

CELLAXYS does not offer Stem Cell Therapy as a cure for any medical condition. No statements or treatments presented by Cellaxys have been evaluated or approved by the Food and Drug Administration (FDA). This site contains no medical advice. All statements and opinions are provided for educational and informational purposes only.

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Pouya Mohajer, M.D. is the Director of Spine and Interventional Medicine for CELLAXYS: Age, Regenerative, and Interventional Medicine Centers. He has over 20 years of experience in pain management, perioperative medicine, and anesthesiology. Dr. Mohajer founded and is the Medical Director of Southern Nevada Pain Specialists and PRIMMED Clinics. He has dedicated his career to surgical innovation and scientific advancement. More about the doctor on this page.

Dr Pejman Bady

Contributor

Dr. Pejman Bady began his career over 20 years ago in Family/Emergency Medicine, working in fast-paced emergency departments in Nevada and Kansas. He has served the people of Las Vegas as a physician for over two decades. Throughout this time, he has been met with much acclaim and is now the head of Emergency Medical Services in Nye County, Nevada. More about the doctor on this page.

Dr. Pouya Mohajer

Pouya Mohajer, M.D. is the Director of Spine and Interventional Medicine for CELLAXYS: Age, Regenerative, and Interventional Medicine Centers. He has over 20 years of experience in pain management, perioperative medicine, and anesthesiology. Dr. Mohajer founded and is the Medical Director of Southern Nevada Pain Specialists and PRIMMED Clinics. He has dedicated his career to surgical innovation and scientific advancement. More details about the doctor on this page.

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