Denser-looking hair and a fuller-looking hairline
PRP uses your own platelets to support hair density and scalp health. This client saw visible improvement 3 months after a single session. Individual results vary.
Less scalp showing, fuller-looking hair
PRP uses your own platelets to support hair density and scalp health. This client saw visible improvement in hair fullness. Individual results vary.
How the treatment works
PRP uses your own blood to support hair regrowth. Here is how a treatment unfolds at Cosmo.
Step 1 — A small blood draw
Your own growth factors
Your treatment starts with a small blood sample, taken the same way as a routine blood test. Because PRP uses your own blood, there is nothing foreign introduced into your body.
Step 2 — Centrifuge, on site
We concentrate the platelets
Your blood sample is placed in a centrifuge on site, which concentrates the platelets into platelet-rich plasma — the part of your blood that is rich in growth factors.
Step 3 — Targeted scalp injections
We reactivate the follicles
The concentrated plasma is injected in a targeted manner into the thinning areas of the scalp, to reactivate dormant follicles, improve density, and strengthen existing hair. The treatment takes about 45 minutes, and you can resume your activities the same day.
What PRP can do for your hair
PRP supports hair in several ways. It can slow hair loss, improve density, stimulate existing follicles, and thicken the hair shaft — for healthier hair quality overall. It works best for thinning hair and early-stage hair loss, for both men and women, while the follicles are still active. Hair loss is different for men and women, so your plan is built around your pattern and your goals.
An honest expectation
PRP supports regrowth — it does not promise it. It is not a cure for baldness and does not permanently stop hair loss. What it can do is support your follicles, improve density, and slow shedding, especially when started early. Maintenance is usually needed to keep the results.
FAQ
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PRP hair restoration is a non-surgical treatment that uses your own blood to stimulate hair regrowth. A small blood sample is drawn, centrifuged to isolate platelet-rich plasma, and injected into the thinning areas of the scalp to reactivate dormant follicles, improve density, and strengthen existing hair — without medication or surgery.
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PRP is rich in growth factors naturally found in your blood. When it is injected into the scalp, those growth factors stimulate the hair follicles, support healthier growth, and can help reverse the miniaturization of follicles that happens in androgenetic alopecia (pattern hair loss).
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No. PRP is not a cure for baldness and does not permanently stop hair loss. It supports regrowth and can improve density and slow shedding, especially when started early while follicles are still active. If an area has been bald for a long time, expectations need to stay realistic.
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Most clients notice reduced shedding and denser-feeling hair over time. Visible improvements often start around 3 months and continue to improve over the following months. Results vary by the cause, severity, and duration of hair loss, and by how early treatment starts.
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Most clients start with a series of 3 to 4 treatments, spaced about 4 weeks apart, to kick-start the follicle response. After the initial series, maintenance every few months is usually recommended, adjusted to how your hair responds.
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Visible improvements often start around the 3rd month. Most clients notice changes within 2 to 3 months, and results continue to improve over the following months. Hair grows slowly, so patience is part of the treatment.
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Results last as long as maintenance continues. Because PRP does not stop the underlying cause of hair loss, maintenance sessions every few months are generally needed to keep the density and slow further shedding.
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A single PRP session is $550. Most clients do a series of 3 to 4 sessions, and a 4-session PRP Renewal Package is $1,980, which works out to $495 per session. The exact cost depends on your plan, and we confirm it at your consultation.
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Most clients describe only mild discomfort — small pinpricks at the injection site. A numbing cream or cold can be applied for comfort. Any redness or sensitivity is usually light and fades within a day or two.
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Minimal. You can usually resume your activities the same day. Light redness, sensitivity, or slight scalp swelling is possible for a day or two, and a small bruise can occur.
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PRP works best for thinning hair and early-stage hair loss, for both men and women, while the follicles are still active. It is not usually recommended if you are pregnant or breastfeeding, if you have certain blood or clotting disorders, or if there is an active scalp infection. A consultation confirms whether it is right for you.
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Yes. PRP is often combined with other hair restoration treatments, and your provider can recommend a plan that fits your goals. It can also be combined with microneedling on the scalp to stimulate circulation and support follicle health.