Platelet-Rich Plasma (PRP) therapy is a cutting-edge, non-surgical treatment designed to combat hair loss by stimulating natural hair growth. At Spectrum Skin Clinic, we offer PRP treatments tailored to your unique needs, helping you achieve a fuller, healthier head of hair.
The Pur Health
Hair Restoration in Irvine, CA — Exosome Therapy & Selphyl PRFM | The Pur Health
Exosome therapy and Selphyl PRFM hair restoration — physician-performed, root-cause treatment.
What is PRP
Non-Surgical Hair Restoration in Irvine — Exosome Therapy & Selphyl PRFM
Hair loss affects millions of men and women — and most never find a solution that actually works. At The Pur Health in Irvine, Dr. Sabeen Munib offers two of the most clinically advanced non-surgical hair restoration treatments available: exosome therapy and Selphyl PRFM (platelet-rich fibrin matrix).
Whether you are seeing a widening part, thinning temples, or shedding that will not stop, we identify the root cause and build a treatment plan around your biology. Serving Irvine, Laguna Hills, Mission Viejo, Newport Beach, and across Orange County. Same-week consultations available.
Physician-Performed Hair Restoration — No Technicians, No Delegation.
Sabeen Munib, M.D. is a physician with over 15 years of experience in aesthetic and regenerative medicine. She personally performs every hair restoration treatment at The Pur Health — no nurses, no technicians, no delegation.
Dr. Munib considers systemic factors most aesthetic clinics overlook: hormonal imbalances, thyroid issues, iron deficiency, and GLP-1-induced telogen effluvium. As a practice that also offers Mounjaro and Ozempic, we are uniquely positioned to manage GLP-1-related hair loss proactively.
Every treatment plan starts with a thorough evaluation — not a sales pitch. You will leave your consultation knowing exactly what is causing your hair loss and what to expect from treatment.
"I had been losing hair for three years and tried everything. After four exosome sessions with Dr. Munib I finally have real regrowth — not just less shedding. She was the first doctor who actually explained why it was happening."
— Sarah, Irvine, CA
Hair Loss Conditions Treated at The Pur Health
Our treatments work best when follicles are still present but dormant or miniaturized. Dr. Munib treats the following conditions:
- Androgenetic alopecia — male and female pattern baldness driven by genetics and DHT sensitivity
- Telogen effluvium — sudden or diffuse shedding triggered by stress, illness, surgery, or childbirth
- GLP-1-related hair loss — Mounjaro, Ozempic, Wegovy, and Zepbound can trigger shedding from rapid weight loss
- Postpartum hair loss — hormonal shifts after pregnancy causing significant shedding
- Post-transplant maintenance — PRFM and exosome therapy support transplanted follicle survival
- Alopecia areata — patchy autoimmune hair loss; Dr. Munib evaluates each case individually
Patients with completely bald areas where follicles have been permanently destroyed may not achieve full regrowth. Dr. Munib gives you an honest assessment at consultation.
What Is Exosome Therapy for Hair Loss?
Exosomes are biological messengers from stem cells.
Exosomes are nano-sized extracellular vesicles naturally released by stem cells. They carry growth factors, proteins, and RNA signals that instruct dormant hair follicles to wake up, rebuild, and produce new hair.
What they do to your follicles.
At The Pur Health, we use medical-grade exosomes injected directly into the scalp. The growth factors they deliver — FGF, VEGF, and EGF — extend the active growth phase of the hair cycle, increase follicular density, and improve scalp circulation.
No incisions. No anesthesia. No recovery time. Most patients return to normal activity the same day.
Exosome therapy tends to produce faster, more pronounced results than standard PRP — particularly for moderate-to-advanced hair loss — due to its higher concentration of growth factors and RNA signaling molecules.
Selphyl PRFM: The Most Advanced Form of PRP for Hair Restoration
At The Pur Health, we use Selphyl PRFM — not standard PRP. Selphyl is an FDA-cleared system that creates a fibrin matrix scaffold around concentrated platelets from your own blood, releasing growth factors over days rather than hours.
Why this matters: standard PRP disperses quickly after injection. The Selphyl fibrin matrix holds platelets in place at the follicle, delivering a longer, stronger regenerative signal. Clinical studies show measurable improvements in hair count, shaft diameter, and scalp coverage after a series of 3 to 4 treatments.
The process uses a small blood draw, the Selphyl centrifugation system, and precise scalp injection. No additives — just your own biology, optimized. Spaced 4 to 6 weeks apart.
From Consultation to Recovery: Your Hair Restoration Appointment
Consultation: Dr. Munib reviews your health history, hair loss pattern, and likely cause. She examines follicular density and recommends exosome therapy, Selphyl PRFM, or a combined protocol based on your specific situation.
Treatment: Topical numbing cream is applied first. Exosomes or PRFM are injected in a precise grid pattern targeting areas of thinning. The procedure takes 45 to 60 minutes. No cutting, no sedation, no bandaging.
Immediately after: Mild redness or tenderness for 24 to 48 hours. You can wash your hair and return to normal activity the same day.
Results timeline: Reduced shedding is typically the first change, often within weeks. New hair growth becomes visible at months 3 to 4. Most significant density improvement between months 5 and 9. Full results by 9 to 12 months.
Most patients complete 3 to 4 sessions in the initial series, then choose maintenance every 6 to 12 months.
See Real Hair Restoration Results
The before-and-after results shown here are from actual patients treated at The Pur Health using our exosome and Selphyl PRFM protocols. Improvements in density, thickness, and hairline definition are typically visible by months 3 to 5.
- Hair restoration before and after — female pattern thinning
- Exosome therapy results — hairline and density
Results vary by patient based on degree of hair loss, age, underlying cause, and protocol. Dr. Munib gives you a realistic assessment at consultation.
Related Treatments at The Pur Health
- GLP-1 Weight Loss in Irvine — Mounjaro, Zepbound, Ozempic, and Wegovy. Physician-managed weight loss with proactive hair loss monitoring.
- Hormone Replacement in Irvine — Hormonal imbalances are a common cause of hair loss. Dr. Munib evaluates both together.
- Skinvive by Juvéderm in Irvine — Skin quality and scalp health treatments available alongside hair restoration.
Ready to Stop Hair Loss? Book a Consultation in Irvine.
Serving Irvine, Laguna Hills, Mission Viejo, Newport Beach, Lake Forest, and all of Orange County. Same-week appointments available.
Every consultation includes a full scalp evaluation and honest assessment — not a sales pitch. Call (949) 647-5234 or book online.
Clinically informed by Sabeen Munib, MD|Last updated: April 2026
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