Hair loss and thinning can affect anyone, often prompting questions about the best and safest ways to restore healthy hair. As more people seek non-surgical options, PRP hair treatment has emerged as a widely discussed method. PRP, short for Platelet-Rich Plasma, uses a patient’s blood to help stimulate hair growth and improve follicle strength. Over the years, this treatment has been refined into a more advanced and precise approach, now known as Smart PRP. It is a patented technique developed by Dr. John Kahen, designed to offer improved results by focusing on higher platelet concentration and precision delivery. This article outlines how PRP hair treatment works, how Smart PRP® enhances the process, and what individuals can expect before, during, and after the procedure.
What Is PRP Hair Treatment?
It is a regenerative therapy that uses components from a person’s blood to support the repair and renewal of weak or thinning hair follicles. It begins with drawing a small blood sample, which is then processed to separate rich plasma. This plasma, rich in natural growth factors, is then injected into specific areas of the scalp where hair thinning is present.
What Makes Smart PRP® Different?
While standard PRP treatments have shown benefits, their quality and results can vary depending on how the plasma is prepared and applied. This is where Smart PRP® comes in. Developed and patented by Dr. John Kahen, it improves on traditional methods in two key ways:
Optimised Platelet Concentration
The process is carefully refined to extract a higher concentration of growth factors from the blood sample. This richer plasma offers a more potent regenerative effect on hair follicles than standard preparations.
Precision Injection Technique
Beyond just preparing the plasma, smart prp hair treatment also involves a precise method of delivering it. Instead of general or surface-level injections, the plasma is placed exactly where it’s needed—near weak or dormant follicles—making the treatment more targeted and potentially more effective.
These improvements help promote better follicle stimulation, increased scalp healing, and enhanced overall hair density over time.
How the Smart PRP Hair Treatment Works
Here is a breakdown of what someone can typically expect during this session:
Initial Consultation
Before beginning, a detailed evaluation is done to determine whether PRP is appropriate for the patient’s type and stage of hair loss. Not all forms of hair thinning are the same, so the treatment plan is often tailored to each individual's specific needs.
Blood Draw
A small blood sample is taken from the patient, just like during a standard lab test.
Platelet-Rich Plasma Preparation
Using a specialised system, the blood is spun in a centrifuge to separate the platelets. The Smart PRP technique further enhances this step to ensure that the collected plasma contains the highest possible concentration of growth factors that promote healing.
Targeted Scalp Injections
The rich plasma is then injected into the scalp in areas of visible thinning or early hair loss. A numbing cream or local anaesthetic may be used to make this step more comfortable.
The whole procedure typically takes between 60 and 90 minutes.
What to Expect After the Procedure
Smart PRP® is minimally invasive, and most individuals can return to their normal activities the same day. Common side effects include mild swelling, tenderness, or redness, which typically resolve within 24–48 hours.
Post-treatment recommendations usually include:
- Avoiding scalp products for at least 24 hours
- Delaying strenuous activity or exercise for a day
- Not washing the scalp immediately after treatment
When Will You See Results?
PRP-based treatments stimulate natural growth, which means results take time. With Smart PRP®, improvements are typically seen sooner than with traditional PRP due to the concentrated formula and targeted technique.
A general timeline might look like this:
- 1 Month: Decrease in hair shedding
- 2–3 Months: Initial signs of thickening
- 4–6 Months: Noticeable growth and scalp improvement
- 6–12 Months: Full response and visible density in treated areas
Who Is a Suitable Candidate?
Smart PRP® is typically suited for individuals with:
- Early-stage hair thinning
- Androgenetic alopecia (pattern hair loss)
- Postpartum hair loss
- General scalp weakening or miniaturised follicles
The treatment is less effective for areas with long-standing baldness where follicles are no longer active. For such cases, other treatments like FUE (Follicular Unit Extraction) may be explored, sometimes in combination with PRP for better results.
Final Thoughts
Smart PRP® represents a thoughtful advancement in the way regenerative treatments are used to support hair growth. By focusing on technique, precision, and biological quality, it offers a non-surgical option for individuals seeking early intervention. As research continues to enhance our understanding of hair restoration, approaches like Smart PRP highlight how personalised care and innovation can work together to produce meaningful, natural-looking results. For those exploring their options, it’s a method worth considering as part of a broader, individualised treatment plan.
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