Platelet-rich plasma (PRP) has become a well-established, non-surgical option for early hair loss. It uses your body’s own growth factors to support the hair follicles — and like all hair treatments, it works best as part of a physician-guided plan.
How PRP works
A small sample of your blood is drawn and spun in a centrifuge to concentrate the platelets, which are rich in growth factors. This concentrated plasma is then injected into the scalp to stimulate dormant follicles and support healthier, thicker hair growth.
Who PRP helps most
PRP tends to work best for early-stage thinning — when follicles are weakened but still active — rather than areas that are completely bald. It is used for both men and women, including hormonal and post-partum thinning. A physician evaluation determines whether you are a good candidate.
What to expect
Treatment involves a series of sessions spaced several weeks apart, followed by periodic maintenance. There is minimal downtime — some scalp tenderness is normal. Because hair grows slowly, meaningful improvement typically takes several months, not weeks.
Part of a complete hair-loss plan
At MD Laser & Cosmetics in San Mateo, Dr. Susan Lin combines PRP with scalp health treatments, the physician-formulated MD® hair line, and nutritional review when relevant. Hair loss treatment plans start at $500 and are tailored to the underlying cause.
Frequently Asked Questions
Does PRP really work for hair loss?
PRP has good evidence for early-stage thinning where follicles are still active. It works best as part of a physician-guided plan and requires several months to show results.
How many PRP sessions will I need?
Most plans involve an initial series spaced a few weeks apart, then maintenance. Dr. Lin tailors the schedule to your degree of thinning.
Is PRP painful?
Discomfort is generally mild. The scalp may be tender afterward, but there is minimal downtime and most patients resume normal activities right away.
Wondering if PRP is right for your hair loss? Every treatment at MD Laser & Cosmetics is performed personally by Dr. Susan Lin, M.D. Learn more or book a consultation.
