PRP (Platelet-Rich Plasma)

What is PRP?

PRP is based on returning platelet-rich plasma, obtained from your own blood, back into the skin. A blood sample is spun in dedicated tubes; once the blood components separate, the plasma layer with a high concentration of platelets is drawn off. Platelets play a role in tissue repair because of the growth factors they contain. As the material comes from your own blood, the risk of an allergic reaction is low.

Where it is used

In medical aesthetics PRP is used to support the skin of the face, neck, décolleté and hands; in dermatology for hair loss; and in orthopaedics and sports medicine for joint and tendon problems. This page describes its use on the skin.

How does it work?

Growth factors released by platelets stimulate fibroblast proliferation and collagen synthesis, and support microcirculation and cell renewal within the tissue. The effect is not immediate: the cellular response develops over weeks. PRP is therefore usually planned as a course of three to four sessions, with the outcome assessed once the course is complete.

How the session goes

Blood sampling and preparation

Around 10 to 20 ml of blood is taken from the arm and spun in closed-system tubes for five to ten minutes. During this time topical anaesthetic cream can be applied to the treatment area. The prepared plasma is kept in sterile conditions until it is used.

The procedure

The plasma is delivered in small doses into the upper and middle layers of the skin with fine needles. Where appropriate it may be combined with microneedling. Including the blood draw, the appointment takes about 40 to 45 minutes.

What to expect afterwards

Redness and mild swelling for a few hours are normal. Small bruises may last a few days. We advise no make-up on the day, gentle cleansing and daily sun protection. A visible difference is usually discussed after the second session, with a further review three months after the course ends.

Who should avoid it

PRP is not performed in people with a low platelet count, bleeding or clotting disorders, active infection or skin infection at the treatment site, during active cancer treatment, or in severe anaemia and chronic liver disease. It is not preferred during pregnancy or breastfeeding. If you take blood-thinning medication, your regimen is reviewed together with your treating doctor.

Expectations and follow-up

Response to PRP varies between individuals; platelet count, age, smoking and the current condition of the skin are the main factors influencing the outcome. Photographs under standard angle and lighting before the course begins are therefore recommended. Session dates, the volume of blood drawn and the areas treated are recorded in your file. Three months after the course a reassessment is made, and maintenance sessions every six to twelve months may be planned if needed. PRP is not an anti-ageing programme in itself; it makes sense alongside sun protection and consistent skincare.

Suitability is determined at a face-to-face examination, supported where necessary by blood tests.