PRP Hair Restoration: A Complete Guide
Hair loss affects millions of men and women, and it's one of the most emotionally impactful aesthetic concerns. At RAAC Richmond, PRP hair restoration has become one of our most requested treatments — offering a non-surgical, drug-free approach to slowing hair loss and stimulating regrowth. Here's everything you need to know.
What Is PRP Hair Restoration?
PRP (Platelet-Rich Plasma) for hair uses the same regenerative principles as PRP facial rejuvenation, but applied directly to the scalp. Your own blood is drawn, processed to concentrate platelets and growth factors, then injected into areas of thinning or hair loss.
The growth factors in PRP — including PDGF, VEGF, EGF, and IGF-1 — work to:
- Stimulate dormant follicles: Reactivating hair follicles in the telogen (resting) phase
- Increase blood supply: VEGF promotes new blood vessel formation around follicles
- Prolong the growth phase: Extending the anagen (active growth) cycle
- Strengthen existing hair: Improving hair shaft thickness and quality
- Reduce inflammation: Calming the scalp microenvironment that contributes to miniaturization
How Does PRP Hair Treatment Work?
Step 1: Blood Collection
A small amount of blood (typically 20-30 mL) is drawn from your arm — similar to a routine blood test.
Step 2: Centrifugation & Processing
The blood is placed in a specialized centrifuge that separates it into layers. The platelet-rich plasma layer is carefully extracted, containing 3-5x the normal concentration of platelets and growth factors.
Step 3: Scalp Preparation
The treatment area is mapped, and topical anesthetic is applied for comfort. Dr. Jiang identifies areas of thinning using clinical assessment and, when appropriate, trichoscopic analysis.
Step 4: PRP Injection
Using fine needles, PRP is injected directly into the scalp at the level of the hair follicles. Injections are spaced approximately 1 cm apart across the treatment zone. The entire procedure takes 45-60 minutes.
Who Is a Good Candidate?
Ideal Candidates
- Early to moderate hair thinning (Norwood II-IV for men, Ludwig I-II for women)
- Recent onset hair loss (within 2-5 years — follicles are more likely to be dormant rather than dead)
- Androgenetic alopecia (pattern hair loss in both men and women)
- Traction alopecia (hair loss from tight hairstyles — caught early)
- Post-partum hair loss or stress-related shedding (telogen effluvium)
- Patients who prefer drug-free alternatives to finasteride or minoxidil
Less Ideal Candidates
- Complete baldness with no visible miniaturized hairs (follicles may be permanently gone)
- Active scalp infections or skin conditions
- Blood disorders or anticoagulant therapy
- Unrealistic expectations — PRP improves but rarely reverses advanced hair loss
Assessment at RAAC
During your consultation, Dr. Jiang evaluates your hair loss pattern, scalp condition, medical history, and expectations. Honest assessment is critical — we will tell you if PRP is unlikely to help your specific situation.
Treatment Protocol: What to Expect
Initial Phase (Months 1-4)
| Session | Timing | Purpose |
|---|---|---|
| Session 1 | Baseline | Initial treatment + scalp mapping |
| Session 2 | Week 4-6 | Build growth factor concentration |
| Session 3 | Week 8-12 | Consolidate regenerative signaling |
Most patients undergo 3-4 initial sessions spaced 4-6 weeks apart. This loading phase is crucial for establishing a sustained regenerative environment around the follicles.
Results Timeline
- Month 1-2: Reduced hair shedding is often the first sign
- Month 3-4: New baby hairs (vellus hair) may become visible
- Month 4-6: Noticeable improvement in hair density and thickness
- Month 6-12: Peak results — existing hairs are thicker, new growth is established
Maintenance Phase
After the initial course, maintenance treatments are recommended every 4-6 months to sustain results. Without maintenance, the improvements will gradually fade over 12-18 months as the regenerative stimulus diminishes.
Combining PRP with Exosome Hair Therapy
For patients seeking enhanced results, we offer exosome hair therapy as a complement to PRP. Exosomes deliver a more concentrated and diverse growth factor payload that can amplify PRP's effects:
- Stronger follicle stimulation: Exosomes provide 10-100x more concentrated signaling molecules
- Better for older patients: Exosome potency doesn't decline with age (unlike your own PRP)
- Faster onset: Many patients notice improvement sooner with the combination
- Enhanced dormant follicle activation: The synergistic signaling cascade is more likely to "wake up" resistant follicles
A typical combination protocol involves PRP injection into the scalp followed by topical exosome application. This "regenerative stack" approach has shown promising results in our clinical experience.
How Much Does PRP Hair Restoration Cost in Richmond?
| Component | Cost |
|---|---|
| PRP Hair Session | competitive pricing (discussed at consultation) per session |
| Initial Course (3-4 sessions) | competitive pricing (discussed at consultation) |
| Maintenance (every 4-6 months) | competitive pricing (discussed at consultation) per session |
| PRP + Exosome Combo Session | competitive pricing (discussed at consultation) per session |
At RAAC, we price transparently and offer consultation-based dosing — you pay for what you actually need, not a fixed package that may over- or under-treat your condition. First-time clients receive a complimentary consultation to assess candidacy and develop a personalized treatment plan.
PRP Hair vs Other Hair Loss Treatments
| Treatment | Mechanism | Maintenance | Side Effects | Cost/Year |
|---|---|---|---|---|
| PRP | Growth factors stimulate follicles | Every 4-6 months | Minimal (injection site soreness) | competitive pricing (discussed at consultation) |
| Finasteride | Blocks DHT conversion | Daily pill | Sexual side effects possible | competitive pricing (discussed at consultation) |
| Minoxidil | Increases blood flow to follicles | Twice daily application | Scalp irritation, initial shedding | competitive pricing (discussed at consultation) |
| Hair transplant | Surgical relocation of follicles | One-time (with touch-ups) | Surgical risks, scarring | competitive pricing (discussed at consultation)+ |
| PRP + Exosomes | Combined regenerative signaling | Every 4-6 months | Minimal | competitive pricing (discussed at consultation) |
PRP can be used alongside finasteride and minoxidil for a multi-pronged approach. Many of our Richmond patients use PRP as their primary treatment, supplemented by topical minoxidil.
Frequently Asked Questions
Q: Does PRP hair treatment hurt? A: Topical anesthetic is applied before treatment. Most patients describe mild discomfort during injections — similar to multiple tiny pinches. The procedure is very well tolerated.
Q: How soon will I see results? A: Reduced shedding is typically noticed within 1-2 months. Visible new growth usually appears by month 3-6. Patience is important — hair grows slowly (about 1 cm per month).
Q: Is PRP hair treatment suitable for women? A: Absolutely. Female pattern hair loss (diffuse thinning) often responds very well to PRP. Women are excellent candidates because their hair loss pattern typically preserves more dormant follicles.
Q: Can I combine PRP hair with other treatments? A: Yes. PRP pairs well with exosome hair therapy, low-level laser therapy, minoxidil, and nutritional optimization. Dr. Jiang will recommend the optimal combination for your situation.
Q: Is there any downtime? A: Minimal. You may experience mild scalp tenderness and tiny injection marks for 1-2 days. Most patients return to normal activities immediately. Avoid washing your hair for 24 hours post-treatment.
Book Your PRP Hair Consultation
If you're experiencing hair thinning or loss, early intervention delivers the best results. Book a complimentary consultation at RAAC Richmond and let Dr. Jiang assess whether PRP hair restoration is right for you.
Dr. Charles Jiang, MD — 29+ years of medical expertise. RAAC Richmond Anti-Aging Clinic: 5811 Cooney Road, Suite 305, Richmond BC V6X 3M1. Serving Richmond, Vancouver, Burnaby, Surrey, and Metro Vancouver.
