Master, Doctor Tran Van Hien – Medical Director at WEMBLEY MEDICAL MD, MMed – Cornell University, USA
https://www.wembleymed.com.vn/vi/medical-news/doi-ngu-chuyen-gia/thsbs-tran-van-hien/
Hair loss treatment using PRP technology is one of the most advanced methods to reactivate dormant hair follicles, allowing hair to regrow naturally, thicker, stronger, and shinier. So what is PRP for hair loss treatment? How effective is it? And what should you pay attention to after the treatment? Let’s find out in detail below.
Hair is not only a symbol of beauty but also reflects our overall health. To care for your hair effectively and better understand hair loss treatment principles, it’s essential to know the structure of a hair strand.
1.1 Hair Follicle (Root)
The hair follicle is located beneath the scalp’s epidermis. It contains numerous nerve cells and tiny blood vessels responsible for absorbing and providing nutrients for hair growth. Whether your hair can grow long, shiny, and strong depends mainly on the health of these follicles.
1.2 Hair Shaft
The hair shaft is the visible part of the hair above the scalp. It has three layers:
Medulla: The innermost layer, made of amorphous keratin and sometimes containing fat or air bubbles. It may not exist in thin or weak hair.
Cortex: The middle and most important layer that determines hair color through natural melanin pigments. More melanin means darker hair.
A hair strand’s average lifespan is 2 to 6 years. Hair grows about 3–3.5 mm per day or around 1 cm per month.
All hair undergoes the same growth cycle consisting of three main phases:
Anagen (Growth Phase): 85–90% of hair is in this phase, lasting 2–6 years.
Catagen (Transition Phase): About 1–2% of hair, lasting 2–3 weeks, where hair stops growing.
Telogen (Resting/Shedding Phase): 5–10% of hair, lasting 2–3 months, during which old hair falls out to make way for new hair.
Normally, we lose 50–100 hairs per day, which is part of the natural cycle. However, if hair follicles stop functioning and new hair does not replace lost strands, it can be due to:
Vitamin deficiencies leading to poor follicle nutrition.
Extreme diets causing malnutrition.
Excessive hair dyeing or styling.
Chemotherapy or radiation therapy for cancer.
Chronic stress depletes nutrients.
Thyroid disorders disrupt hair growth.
Medications (e.g., for hypertension, gout) or vitamin A overdose.
Hormonal changes due to birth control, pregnancy, childbirth, or menopause (reduced estrogen accelerates hair loss).
Genetic factors inherited from parents.
Aging leading to slower follicle activity.
PRP (Platelet-Rich Plasma) therapy uses the patient’s own blood to obtain plasma rich in platelets. These platelets stimulate hair follicle stem cells, reactivating dormant follicles and promoting natural hair regrowth.
The VATRACY PRP Isolation Kit, manufactured by WEMBLEY MEDICAL, is an optimal solution supporting PRP hair restoration procedures in dermatology and aesthetic clinics.
Outstanding benefits of the VATRACY PRP Isolation Kit include:
High-efficiency separation for PRP concentrations 4–6 times higher than baseline blood.
Sterile design ensures absolute safety and maintains PRP quality.
User-friendly handling, reducing procedure time.
PRP therapy for hair loss is widely used in hospitals and dermatology clinics, generally following these steps:
Step 1: Examine and assess the extent of hair loss.
Step 2: Draw blood and centrifuge it for 10–15 minutes to separate PRP from other blood components.
Step 3: Inject the PRP directly into the scalp at hair follicles to stimulate growth.
Most PRP treatments require multiple sessions spaced 4–6 weeks apart. Maintenance sessions every 4–6 months may be needed for lasting results.
Since PRP uses autologous blood, it minimizes infection risks. However, potential side effects include:
Vascular or nerve injury
Infection
Calcification at injection sites
Scarring
People with the following conditions should be cautious with PRP:
Blood clotting disorders
Heavy smoking
Alcohol or substance abuse
Acute or chronic infections
Chronic liver disease
Thyroid disorders
Low platelet counts
For optimal results, follow these aftercare tips:
Avoid wetting your hair for at least 3 hours after treatment.
Refrain from hair products for at least 6 hours post-treatment.
Avoid saunas, steam rooms, and swimming pools for 2 days.
Avoid strenuous activities causing sweating for 2 days.
Avoid stimulants like caffeine or smoking, as they can reduce treatment effectiveness.
Use prescribed Minoxidil if recommended by your dermatologist (2–3% for women, 5% for men).
Conclusion:
PRP is a modern, safe, and effective hair loss treatment by reactivating hair follicles from within. It’s particularly suitable for hair loss due to hormonal imbalances, stress, or environmental factors.
The VATRACY PRP Isolation Kit by WEMBLEY MEDICAL is a professional solution standardizing PRP hair treatment procedures, ensuring optimal and safe results.
For detailed product information, please contact our hotline at +84 28 7301 3688 for prompt assistance.
Reference material:
Disclaimer
This article is for informational purposes only and is not intended to substitute for professional medical diagnosis or treatment.