Tiếng ViệtExcessive hair loss and thinning hair cause many people to lose confidence and worry about finding effective treatment solutions. Among current technologies, PRP hair is mentioned as a safe, non-surgical method to stimulate hair growth. So what is PRP hair, and does PRP hair treatment really help hair regrow as expected? Hbio Clinic will answer all these questions in this article.
What is PRP hair?
PRP hair is a method that uses platelet-rich plasma (PRP), extracted from the patient’s own blood, to inject into the scalp area experiencing hair loss or thinning.
This is a non-surgical, minimally invasive solution, chosen by many who want to improve their hair loss without needing hair transplantation.
When applied to hair loss treatment, PRP (Platelet-Rich Plasma) hair growth therapy works by directly stimulating hair follicles. Growth factors enhance blood circulation under the scalp, nourishing hair follicles better and awakening dormant follicles. As a result, the hair growth cycle is extended, hair loss gradually decreases, and hair density improves over time.
After a suitable treatment course, patients may notice new hair appearing, thicker and stronger hair strands, thus significantly improving the condition of thin and sparse hair.
Is PRP hair truly effective?
The PRP hair method is indeed highly effective thanks to its mechanism of using autologous platelet-rich plasma to “awaken” weakened hair follicles. When injected into the scalp, the much higher-than-normal concentration of platelets releases growth factors, enhancing blood circulation and stimulating cell division in the hair follicles. This not only helps extend the hair follicle’s lifespan and significantly reduce hair loss, but also promotes thicker, stronger hair growth from the roots without the need for chemical or surgical intervention.
However, the effectiveness of PRP largely depends on the current condition of the hair follicles and the patient’s adherence to the treatment regimen. This method achieves optimal success rates (approximately 80-90%) for cases of thinning hair, early-stage hair loss, or hair loss due to hormonal imbalances or stress, where the hair follicles still have the potential to regenerate. For areas of the scalp that are completely bald and where hair follicles are dead, PRP will act as a supportive therapy to nourish the scalp after hair transplantation rather than stimulating new growth. Typically, clients will notice a significant change in hair density and quality after about 3-4 regular treatment sessions.
PRP Injection Procedure for Hair Loss Treatment at HiBio Clinic
At HiBio Clinic, the PRP (Platelet-Rich Plasma) injection procedure for hair loss treatment is performed in a sterile environment, strictly adhering to medical standards to ensure the highest safety and effectiveness of cell extraction:
Step 1: Examination and Hair Follicle Analysis with a Doctor
A specialist doctor at HiBio will directly examine the patient, using a scalp scanner to assess hair density and the current condition of hair follicles. Based on the results, the doctor will determine the degree of hair loss and establish a personalized treatment plan (number of injection sessions) for each client.
Step 2: Blood Collection and PRP Extraction using Centrifuge Technology
A nurse will collect a small amount of blood (approximately 10-20ml) from the client’s arm vein. The blood is then placed in a specialized kit and subjected to a high-speed centrifuge. This process helps to separate the platelet-rich plasma, which has a growth factor concentration 5-10 times higher than normal, in preparation for injection.
Step 3: Anesthesia and Scalp Cleansing
The treatment area of the scalp will be cleaned with a medical antiseptic solution. Then, the doctor will apply local anesthesia or a cooling spray to ensure the client feels comfortable, relaxed, and completely pain-free throughout the injection process.
Step 4: Injecting PRP into the Scalp
The doctor will use a micro-needle to inject the extracted PRP into the papillary layer of the scalp, focusing on areas with thinning or excessive hair loss. Precise micro-injection techniques allow growth factors to penetrate deeply, directly stimulating hair follicles to restore and promote new hair growth.
Step 5: Post-Injection Care and Follow-up Appointment
After the injection, the client’s scalp will be disinfected again, and they will rest. The doctor will provide instructions on how to care for their hair at home (such as limiting immediate shampooing and avoiding harsh treatments) and schedule the next injection to ensure optimal and sustainable hair growth results.
How much does PRP hair treatment cost?
The current price for PRP hair growth (PRP injections for hair loss treatment) usually ranges from 3,000,000 to 10,000,000 VND per treatment session, depending on the facility and service quality. The specific price may vary depending on several key factors such as:
- Number of treatment sessions required: a standard course usually consists of 3-6 sessions, spaced several weeks apart.
- Hair loss severity: more severe or widespread hair loss will require more PRP and may increase costs.
- Technology and equipment: centrifuges, injection techniques, and local support methods all affect the total cost.
- Doctor’s expertise: experienced and highly skilled doctors usually charge more but provide more reliable results.
This is an average reference price on the market and may vary depending on the specific aesthetic clinic, dermatology clinic, or hospital. When you go for a consultation, you should ask for a clear price for the overall treatment plan to easily create an effective treatment plan that suits your condition.
Post-PRP Hair Care Instructions
After a PRP hair treatment, the scalp may be slightly sensitive for the first 1-2 days, so proper care is necessary to optimize results. For the first 24 hours, avoid washing your hair to prevent irritation to the injection site. Also, avoid scratching, rubbing, or applying excessive force to the scalp.
For the next few days, avoid dyeing, perming, straightening, using chemicals, or exposure to high temperatures such as steam baths or saunas. Additionally, limit alcohol and late nights as these can affect blood circulation and hair follicle recovery.
To maintain the results of PRP hair loss treatment, you should wash your hair with gentle products, supplement with adequate nutrition (especially protein, iron, and zinc), and attend follow-up appointments as scheduled so your doctor can monitor your progress. Proper care will help new hair grow healthier and significantly reduce hair loss over time.
Q&A on PRP hair loss treatment
Below are 3 short Q&A questions directly answering the most common customer questions about PRP hair loss treatment:
1. Do I need to rest or avoid washing my hair after PRP injection?
Answer: You can resume normal activities immediately after the injection. However, you should avoid washing your hair for the first 12-24 hours to allow the micro-injection sites to close, preventing infection. Additionally, limit the use of chemicals (dye, perm) or strong heat treatments on the scalp for the first week.
2. Who should not have PRP hair injections?
Answer: This method is not indicated for people with low platelet counts, blood disorders, acute scalp infections, or those undergoing cancer treatment. Doctors at HiBio Clinic will conduct a thorough examination to ensure you are in good health before proceeding.
3. Is the effect of PRP permanent?
Answer: PRP helps restore old hair follicles and stimulates new hair growth very well, but it cannot completely prevent natural aging or genetic factors. To maintain thick, healthy hair sustainably, you should have repeat injections every 6 months or 1 year depending on your scalp condition.
PRP hair loss treatment is not a “miracle hair growth” solution, but a scientific method that helps stimulate hair follicles to become active again and improve hair density through a natural mechanism. When performed correctly and according to the appropriate treatment plan, PRP hair can bring noticeable and long-lasting results for people with early-stage hair loss and thinning hair.
Dr. Thai Nguyen – Founder and Medical Director of HBIO Clinic. As an expert in aesthetic dermatology, she regularly shares in-depth knowledge and practical experience to provide valuable and insightful information for those seeking better skin health.