Dermatologie

Plasma Riche en Plaquettes (PRP)

PRP (Platelet Rich Plasma) is a natural treatment using the patient's own plasma to stimulate collagen, improve skin quality and promote hair regrowth.

What is PRP?

PRP (Platelet Rich Plasma) is an aesthetic technique that uses growth factors naturally present in blood.

The treatment involves drawing a small amount of blood, then centrifuging it to isolate the platelet-rich plasma.

This plasma is then re-injected with very fine needles into the areas to be treated in order to stimulate the natural regeneration mechanisms of the skin or hair.

This technique allows:

• stimulation of collagen production
• improvement of skin quality and firmness
• promotion of hair regrowth and density

The treatment is entirely natural and uses no chemical additives.

Who is PRP for?

PRP can be proposed for several indications:

• stimulation of collagen production to improve skin quality
• reduction of fine lines and improvement of skin texture
• correction of dark circles or under-eye bags
• stimulation of hair follicles in cases of hair loss (androgenic alopecia) or effluvium

A prior consultation determines whether this treatment is appropriate.

How does a session take place?

A PRP session generally includes several steps:

Blood draw

A small amount of blood is drawn.

Centrifugation

The blood is placed in a centrifuge to separate the platelet-rich plasma and growth factors.

Re-injection

The plasma is then injected using very fine needles into the area to be treated, generally the face or scalp.

The treatment is generally well tolerated.

What results to expect?

The effects of PRP appear gradually after sessions:

• firmer and more revitalized skin
• improved skin texture
• reduction of fine lines
• reduction of dark circles
• stimulation of hair growth and density

A protocol of 3 to 4 sessions spaced approximately one month apart is generally recommended for optimal results.

Precautions and side effects

Side effects are generally mild and temporary:

• slight local swelling
• small bruises
• sensitivity of the treated area

These effects generally disappear within 2 to 5 days.

FAQ

Is PRP painful?

Injections are performed with very fine needles. Slight discomfort or a warming tension sensation may be felt during the session.

How long do the effects last?

Results appear gradually after a few weeks. Multiple sessions are needed for optimal results.

Can PRP be performed before an event?

Yes. It is advisable to have the last session approximately 1 to 2 weeks before the event to allow the skin to stabilize.

Can PRP be combined with other treatments?

Yes. It can be combined with other treatments such as microneedling, mesotherapy or hyaluronic acid injections depending on needs.

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