PRP (Platelet-Rich Plasma) hair treatment is a widely used non-surgical procedure for managing early-stage hair loss and hair thinning. It is based on the concept of regenerative medicine, where the patient’s own blood is used to naturally stimulate hair follicle activity.
At BigDerma, we provide PRP hair treatment in Kolkata through a structured, dermatology-supervised protocol. The goal is to improve scalp health, strengthen weak hair roots, and gradually reduce ongoing hair thinning in both men and women.
This treatment is mainly recommended for people in the early stages of hair loss. It is not suitable for complete baldness, as it works by activating existing hair follicles rather than creating new ones.
PRP hair treatment is a medical procedure in which a small amount of the patient’s blood is processed to isolate platelet-rich plasma. This plasma contains a high concentration of platelets, which carry natural growth factors responsible for healing and tissue repair.
In simple terms, PRP uses your body’s natural healing mechanism to improve hair follicle health. After preparation, this platelet-rich plasma is injected into areas of the scalp where hair thinning is visible.
This treatment may help in:
Because it uses your own blood, the risk of allergic reactions is very low when performed under proper medical care.
PRP works by stimulating dormant or weakened hair follicles using concentrated growth factors derived from platelets.
After injection into the scalp, it improves the local environment of hair follicles and may help them re-enter the active growth phase (anagen phase).
In simple terms, PRP helps by:
It is important to understand that PRP does not create new hair follicles. Instead, it improves the function of existing follicles, making it more effective in early to moderate stages of hair loss.
The PRP treatment for hair in Kolkata is a simple, quick, and minimally invasive procedure. It begins with drawing a small amount of blood from the patient, similar to a routine blood test. This sample is then placed in a centrifuge machine, which spins at high speed to separate its components based on density. After centrifugation, the blood separates into three layers: red blood cells, platelet-poor plasma, and platelet-rich plasma. The PRP layer is carefully collected for treatment.This prepared PRP is then injected into areas of the scalp where hair thinning is present. In many cases, a numbing cream is applied beforehand to minimize discomfort.The full session usually takes around 30 to 45 minutes. Most patients can return to their daily routine immediately, although mild redness or tenderness may occur and usually resolves quickly.
The cost of PRP hair treatment in Kolkata varies depending on the severity of hair loss, number of sessions required, and the method used for PRP preparation. In most cases, PRP is not a single-session treatment. Patients usually need 3 to 6 sessions spaced over several weeks to achieve visible improvement in hair density and reduction in hair fall. Since every patient has a different condition, the exact treatment plan and cost are decided after a detailed scalp evaluation. This ensures a personalized approach based on individual needs.
PRP works best for individuals experiencing early signs of hair loss or gradual hair thinning. It is commonly recommended as PRP hair treatment for hair loss in both men and women.
Ideal candidates include:
However, PRP may not be effective in advanced baldness where hair follicles are no longer active.
PRP is generally considered safe because it uses the patient’s own blood, which greatly reduces the risk of allergic reactions or rejection.

A proper medical evaluation is always done before starting treatment to ensure safety.
If you are looking for the best PRP treatment in Kolkata, BigDerma offers a safe, scientific, and dermatology-led approach.
We do not follow a one-size-fits-all method. Every patient is carefully assessed to understand the root cause and stage of hair loss before starting treatment.
Our approach focuses on:
Our goal is not instant cosmetic change, but long-term improvement through structured PRP hair treatment in Kolkata, ensuring healthier scalp and stronger hair over time.
The cost of PRP hair treatment in Kolkata is not the same for everyone. It usually depends on factors like how much hair loss you are experiencing, how many sessions you need, and the method used to prepare the PRP.
In most cases, the price starts from around ₹3,000 to ₹7,000 per session. Since most patients require about 3 to 6 sessions, the overall treatment plan is decided only after a proper scalp check-up. This helps the doctor customize the treatment according to your specific hair condition and needs.PRP is generally considered a safe treatment because it uses your own blood. This greatly reduces the chances of allergic reactions or the body rejecting the treatment.
That said, like any medical procedure, a few mild and temporary effects can happen, such as:
PRP may not be suitable for everyone. People with conditions like blood clotting disorders, active scalp infections, or very low platelet counts should avoid it. A proper medical evaluation is always important before starting treatment.
Most people typically need around 3 to 6 PRP sessions, spaced out over a few weeks.
However, this is not fixed. The exact number of sessions depends on your level of hair loss and how your scalp responds to the treatment. A dermatologist will decide the right plan after evaluating your condition.
The exact duration of a single PRP injection’s effect is not specifically defined.
What is known is that PRP works gradually. It improves hair quality, reduces hair fall, and increases density over time through multiple sessions. The results don’t come instantly from one injection but build up step by step with consistent treatment.

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