Hair loss is a distressing condition, which has an impact on self-esteem and quality of life. Platelet-rich plasma (PRP) therapy is one of the treatments used in hair loss treatment today due to its good results and minimal invasiveness.

This blog will give a detailed guide to PRP therapy for hair loss including its mechanisms, benefits, post-treatment care, side effects, and costs.

What is PRP Therapy for Hair Loss?

Platelet-rich plasma (PRP) therapy is essentially a non-surgical technique that employs concentrated platelets derived from a patient’s blood to enhance hair growth and improve density. Growth factors are proteins found in the platelet’s component of blood that aid healing and tissue regeneration. These growth factors help stimulate follicles leading to natural hair growth during PRP therapy.

The process involves taking a small amount of blood from the patient, processing it to concentrate the platelets, and injecting it into the scalp as platelet-rich plasma. Hence it is regarded as using the body’s internal properties in an effective way to deal with baldness.

How Does PRP for Hair Loss Work?

PRP therapy works because of the cytokines within the platelets, as well as other growth factors, contained there. Here is a breakdown of how PRP stops hair loss:

1. Blood Draw: A small amount of blood from a patient is drawn like when undergoing a normal blood test.

2. Centrifugation: The sample of blood goes into a centrifuge machine which spins at a very high-speed separating different components of blood; thus, isolating Platelet Rich Plasma from other parts.

3. Platelet Activation: Once more, these concentrated platelets are activated to release their growth factor contents

4. Injection: Injections are usually carried out at the level where follicles are located on your scalp once already activated through fine needle application.

5. Stimulation of Hair Follicles: The presence of growth factors in the PRP stimulates the hair follicles leading to new hair growth and thickening of existing hairs.

PRP treatment extends the anagen phase (growth) in the cycle of hair, improves blood supply to follicles, and promotes cellular repair and growth.

What are the Benefits of PRP for Hair Loss?

The benefits of PRP therapy on hair loss include:

1. Natural Treatment: PRP uses the patient’s blood which decreases chances of being allergic or incompatible with it.

2. Non-Surgical: This is a minimally invasive procedure that does not require surgery; hence reducing recovery time for patients.

3. Promotes Hair Growth: The presence of growth factors in PRP initiates the production of full-head hairs due to their stimulation on the scalp.

4. Safe and Effective: According to various studies carried out concerning the safety as well as efficiency of this method, there have been very few side effects reported so far.

5. Versatile: This type of baldness has multiple usage examples including male pattern, alopecia areata, and telogen effluvium

6. Minimal Downtime: Unlike many treatments that take days for you to recover from after undergoing them, this one allows you to return to your normal activities very soon after. Hence it saves time for busy individuals who don’t have much time staying at home after treatment.

What Should I Do After PRP Therapy for Hair Loss?

To derive maximum benefits from PRP therapy and ensure optimal outcomes, post-treatment care is necessary. Here are some recommendations on what should be done after treatment:

1. Avoid Washing Your Hair: It takes about 24 hours before washing your head once again so that enough absorption by the scalp can occur.

2. Avoid Hair Products: You may not use hair products like sprays or gels within twenty-four hours following treatment.

3. Keep Away from Heat: Stay away from sources of direct heat such as sunlight and hair dryers for a few days to prevent irritation.

4. Gentle Hair Care: Use a mild shampoo and avoid excessive scrubbing of the scalp.

5. Follow-up Appointments: Ensure that you attend all follow-up medical appointments as scheduled so that your progress can be checked and if necessary, additional treatments can be provided.

6. Healthy Lifestyle: To maintain overall hair health, ensure that you live a healthy lifestyle including a balanced diet and regular exercise.
What are the Side Effects and Risks of PRP Therapy for Hair Loss?

Even though PRP therapy is generally safe, it is important to note the possible side effects and risks:

Pain at the Point of Injection: It is common to feel mild discomfort or some pain at the spots where injections have been made. The commonness lasts only but one day after injection.

Head Tender feelings: Tenderness may also happen to some patients in an area that was treated.

Infection: There is a small chance of infection occurring in the places where injections were made although rarely.
Bruising: Bruises are seen initially at blood draws or at injection sites which resolve quickly.

Allergic Reaction: Allergic Reactions Because PRP uses the patient’s blood, allergic reactions are extremely rare.

Temporary Shedding: Temporary Shedding Patients may experience temporary increased shedding (called “shock loss”), which usually reverses itself over time.

How Much Does PRP Therapy for Hair Loss Cost?

PRP therapy costs vary widely depending on location, practitioner expertise, and the number of sessions needed. On average, one session could cost between ₹5000 and ₹12,000. An optimal outcome usually requires multiple sittings with most people undergoing three to six spaced about one month apart on average.

Therefore, it is better to consult with your doctor who will provide an accurate estimation based on what you need specifically. While it is an expensive process, patients have found the results worth every cent spent.


PRP (Platelet-Rich Plasma) therapy is a hair loss treatment that promises to grow hair and improve its density by employing the body’s inherent healing processes. PRP has become an attractive option for many who desire to regain their hair and self-confidence based on its non-surgical nature, minimal side effects, and efficacy in various forms of hair loss.

Understand how PRP therapy works, what it can do for you, and the necessary aftercare, understand your options better when choosing a treatment for hair loss. Though the cost of PRP therapy could be a factor, significant improvements in hair growth and quality make it a good choice for most people. Always seek advice from medical experts to establish the best course of treatment that suits your specific needs as well as ensure desirable outcomes.

Author's Bio: 

This article was written by Dr. Kapil Dua, a hair restoration expert & co-founder of AK Clinics. He loves to help people get their hair back and keep it healthy all the way.