PRP and Stem Cell

About PRP and Stem Cell

Platelet-rich plasma (PRP) is made from a small sample of your own blood. The blood is spun in a centrifuge to concentrate the platelets, which contain growth factors, and the plasma is then injected into the scalp or skin. It is used as a supportive treatment for some types of hair thinning and to improve skin quality.

Evidence for PRP is mixed: some studies show benefit in pattern hair loss, while results for skin are less consistent. So-called stem-cell treatments, often using fat-derived cells or related products, have more limited evidence and their regulation varies. They are discussed only when the clinic can explain exactly what the product is, how it is regulated and what the evidence shows.

Who it may be suitable for

• Early or mild pattern hair thinning, often alongside other treatment
• Wanting to support skin quality as part of a wider plan
• No blood or platelet disorder, and no active cancer treatment
• Not pregnant or breastfeeding, and no active skin infection or cold sore in the area

These are general points only. Whether a treatment is suitable for you is decided by the treating clinician after examining you in person and reviewing your medical history and current medication.

How it works

1. 01

   Photo review

   You share photos and a short description of what bothers you. The clinician gives a first view of which options may help and which are unlikely to.

2. 02

   In-person assessment

   The clinician examines your face and skin, goes through your medical history and explains the expected effect, its limits and the risks before you consent.

3. 03

   Treatment

   Blood is drawn from your arm and prepared in a centrifuge. The plasma is then injected into the scalp or skin, usually after numbing.

4. 04

   Check and aftercare

   You receive written aftercare instructions and a contact for questions. A review is arranged in person or by photos, depending on how long you stay.

What to expect and aftercare

1. First 1–2 days

   Redness, swelling, tenderness and small bruises at the injection points are common. Avoid washing the hair or applying make-up for the time the clinic advises.

2. First week

   Avoid anti-inflammatory painkillers unless the clinician agrees, as they may reduce the platelet effect. Avoid strenuous exercise and saunas for a day or two.

3. Months 3–6

   Any improvement in hair or skin is gradual and is assessed after the course of sessions. Maintenance sessions may be suggested.

Timelines vary between people. Always follow the aftercare instructions from your treating clinic.

Risks and considerations

• Results are uncertain and vary widely. Some people see little or no benefit.
• Because PRP uses your own blood, allergic reactions are unlikely, but infection, bruising and pain at the injection site are possible.
• Several sessions are usually needed, which can be difficult to complete on a single trip; later sessions may be done near home.
• Treatments marketed as stem-cell therapy vary greatly in what they contain. Ask what the product is and whether it is approved for this use.

Common questions