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What is PRP hair treatment? What you need to know about PRP hair treatment
Hair loss often begins with a small change you notice while looking in the mirror. First, a slight recession along the hairline appears, followed by a few more strands emerging on the brush. For some people, this process is merely an aesthetic concern, while for others it is directly connected to self-confidence.
No matter how each of us experiences this process, as our hair becomes thinner and sparser, the same question usually comes to mind: “Is there a way to stop or slow this down?”
In recent years, PRP has frequently been mentioned among supportive methods aimed at reducing hair loss. This approach, which targets the stimulation of hair follicles using a biological substance obtained from the person’s own blood, draws attention because it is non-surgical and offers a natural approach. However, there are still many questions regarding common misconceptions, expectations, and realistic outcomes associated with PRP.
For this reason, we have dedicated this article to PRP hair treatment. Here, we address what the treatment is, how it is applied, and the other questions most people are curious about. If you are ready, let’s start with the first question: What is hair PRP?
What is hair PRP?
Now that we have introduced PRP hair treatment, let’s move on directly to the question of what PRP hair treatment actually is. PRP hair treatment is a supportive therapy method based on applying platelet-rich plasma, obtained from the individual’s own blood, to the scalp. The main goal of this method is to increase the biological activity of the scalp by delivering growth factors that nourish hair follicles directly to the target area. In other words, the application is performed exactly where it is needed, which helps enhance its effectiveness.
Hair follicles can weaken and lose strength for many different reasons. Stress we are constantly exposed to in daily life, genetic predisposition, hormonal changes, and environmental factors are just a few of the elements that can contribute to hair loss. Rather than reversing this process entirely, PRP treatment aims to re-stimulate hair follicles that have been negatively affected.
One of the most important advantages of PRP is that it involves the use of biological material entirely derived from the individual. This significantly reduces the risk of the body perceiving the treatment as a foreign substance.
PRP is most commonly preferred in early or moderate stages of hair loss, when hair strands have started to thin and weaken. However, it should not be viewed as a miracle on its own; instead, it should be considered as part of a holistic approach that supports overall hair health.
What are the benefits of PRP for hair?
First of all, it is important to remember that hair follicles are living tissues. When they are adequately nourished and stimulated, they have the capacity to produce stronger hair strands. PRP treatment comes into play precisely at this point and aims to support the scalp’s natural repair processes.
In terms of its benefits for hair, PRP stands out with the following effects:
- It supports blood circulation, contributing to better nourishment of hair follicles
- It may help thin and weakened hair strands become thicker and more resilient
- It can support the slowing down of the rate of hair loss
- It may improve the overall quality and vitality of the scalp
- It can contribute to existing hair appearing shinier and fuller
Of course, these benefits may vary from person to person. Another important point to emphasize is that the effectiveness of the treatment is closely related to the underlying cause of hair loss and the stage at which the hair loss is occurring.
How is PRP applied to hair?
PRP application is a procedure carried out in a medical setting and consists of several stages. First, a small amount of blood is drawn from the person who will receive the PRP treatment. This blood draw is no different from the blood taken during a routine blood test.
The collected blood is then processed in a special centrifuge device to separate and obtain platelet-rich plasma. This step is one of the most critical stages in determining the effectiveness of PRP.
The resulting PRP is injected into the scalp, specifically into the layer where the hair follicles are located, using very fine needles. The application generally focuses on areas where hair loss is more intense. After the procedure, the individual can return to daily life in a short period of time.
Since PRP is not a surgical procedure, it does not require incisions or stitches. The treatment essentially consists of the entry and exit of very thin needles.
Is PRP hair treatment painful?
PRP hair treatment generally causes a level of discomfort that is considered tolerable. The needles used during the procedure are very thin. In addition, to minimize discomfort, a local anesthetic cream may be applied to the scalp before the procedure. This significantly reduces the sensation of pain.
Because pain tolerance varies from person to person, some individuals complete the procedure with almost no discomfort, while others may describe a mild stinging or pressure sensation. After the procedure, there is usually no significant pain other than a short period of tenderness.
How many PRP sessions are needed for hair?
PRP treatment is usually not planned as a single-session application. In most cases, it is administered in a series of sessions performed at specific intervals. The number of sessions may vary depending on the degree of hair loss, the individual’s age, genetic background, and the current condition of the hair follicles.
In general, PRP treatment for hair is planned as sessions spaced a few weeks apart. After the treatment process is completed, reminder or maintenance sessions may be recommended for some individuals to sustain the effect and increase efficiency. This approach aims to help preserve the benefits achieved through the treatment.
Does PRP hair treatment stop hair loss?
PRP hair treatment does not completely and permanently stop hair loss. However, it can support the slowing down of the hair loss process and help strengthen existing hair. Especially during periods when hair loss is active, this biological support provided to the hair follicles may reduce the rate of hair shedding.
It should be reiterated that if the underlying cause of hair loss persists, PRP alone is unlikely to be sufficient. Therefore, to enhance its effectiveness, it is advisable to consider PRP together with other supportive treatments or lifestyle adjustments and to continue the treatment in this combined manner.
Does PRP create new hair growth?
One of the most frequently asked questions about PRP is whether it creates new hair growth. PRP does not regenerate hair follicles that have been completely lost and inactive for a long time. For this reason, expecting new hair growth in completely bald areas is not realistic.
On the other hand, PRP can help revitalize hair follicles that have not been entirely lost but have weakened and become less productive. This may create an increase in density that people perceive as “new hair growth.” In reality, however, it is not the formation of new hair follicles, but rather the strengthening of existing ones and the promotion of healthier hair growth from these follicles.
When do the results of PRP treatment become visible?
The effects of PRP treatment are not noticeable immediately. Since hair is a biologically slow-renewing structure, changes appear gradually over time. In most individuals, the first positive signs are noticed within a few months, often as a reduction in hair shedding or strengthening of hair strands.
More noticeable visual changes usually emerge in the following months. During this process, patience is important, and it is essential to complete the sessions as recommended by specialists.
Is PRP hair treatment permanent?
The effects of PRP treatment are not considered permanent. Hair loss is a dynamic process, and as long as genetic, hormonal, or environmental factors persist, hair loss may reappear or accelerate. PRP should be viewed as an application that suppresses the weakening process of hair follicles and supports them.
For this reason, repeat sessions or supportive applications may be necessary at certain intervals for many individuals. The goal is to maintain the benefits achieved through treatment for as long as possible.
Are there any side effects of PRP hair treatment?
Since PRP hair treatment is performed using the individual’s own blood, the risk of an allergic reaction is very low. However, as with any medical procedure, some temporary side effects may occur. After the application, mild redness, sensitivity, or very rarely bruising on the scalp may be observed.
These effects usually resolve on their own in a short time. Performing the procedure under appropriate conditions and by experienced professionals helps minimize potential risks.
Is PRP or hair transplantation more effective?
PRP and hair transplantation are not alternatives to each other; they are applications designed for different needs. PRP is a supportive method aimed at strengthening existing hair follicles and slowing hair loss. Hair transplantation, on the other hand, aims to surgically restore lost hair. Although their targeted outcomes may seem similar, they are actually quite different.
More clearly, hair transplantation offers a more effective solution in cases where bald areas are prominent, while PRP is preferred for preserving and supporting existing hair. In some cases, these two methods are planned together to achieve more balanced and satisfying results.

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