Many people expect their hair to grow back thick and dark quickly after mesotherapy, but the actual effectiveness depends entirely on the cause of hair loss and the current condition of your hair follicles. If the hair follicles have been damaged or bald for a long time, this method will almost certainly not be effective. Conversely, for scalps lacking nutrients or early-stage hair loss, this is a very good solution for restoring hair follicle roots. Let’s explore the detailed structure of the treatment in the article below from HBIO Clinic.
What is mesotherapy for hair growth?
Hair growth mesotherapy injections are a hair growth mesotherapy technique that uses a micro-needle system to deliver a solution containing growth factors, platelet-rich plasma (PRP), vitamins, minerals, and amino acids into the dermis – the layer where hair follicles reside.

This mesotherapy hair growth injection method completely overcomes the shortcomings of conventional topical products thanks to its ability to directly penetrate 100% of the active ingredients into the damaged hair follicle roots. As a result, the scalp’s blood circulation system is regenerated, creating the ideal environment for new, healthy hair growth.
The outstanding effectiveness of mesotherapy for hair growth
Properly following mesotherapy hair growth injections yields practical results:
- Stimulates hair follicle growth: Provides direct nutrition to prolong the growth phase (Anagen) of hair strands, supporting faster and thicker hair growth.
- Significantly reduces hair breakage: Mesotherapy strengthens the hair follicle’s attachment to the scalp, reducing hair loss by up to 70% after a few treatments.
- Improves scalp blood circulation: Active ingredients stimulate better blood flow in the capillaries under the scalp, resulting in shiny, strong hair from root to tip.
Balances sebum production: Reduces excess oil and persistent dandruff, preventing clogged hair follicles that cause hair loss.

How do meso hair regrowth treatments and PRP differ?
Many people often confuse Meso hair growth and PRP because both use micro-injections into the scalp. However, the actual effectiveness and the nature of the active ingredients in these two treatments are completely different. Choosing the wrong method not only fails to promote hair growth as expected but also wastes treatment costs.
| Comparison criteria | Hair growth meso (Exogenous essence) | PRP (Autologous Platelet-Rich Plasma) |
| Nature of the active ingredient | It is a mixture of hair growth stimulants, vitamins (Biotin, B5), minerals, amino acids, and vasodilating agents, all pre-synthesized by pharmaceutical and cosmetic companies. | It is plasma with a high concentration of platelets, containing abundant growth factors, extracted from your own blood through centrifugation. |
| Mechanism of action | It provides direct “food” and nutrients to nourish and restore weakened hair follicles, extending the hair’s life cycle. | It strongly stimulates the process of angiogenesis, cell regeneration, and repair of deeply damaged hair follicles, restoring areas of the scalp affected by fibrosis. |
| Safety and Irritation levels | There is a low rate of irritation (mild itching, redness) depending on your body’s compatibility with the ingredients in the serum. | Completely safe, with almost 0% risk of allergies or rejection because the active ingredient is derived from your own body. |
| Process complexity | Simple and quick. The doctor just needs to disinfect the scalp and then inject the pre-made serum into the dermis. | It’s more complicated. The doctor has to draw blood, put it into a specialized kit, centrifuge it to separate the platelet-rich plasma, and then inject it. |
| The most optimal target | Suitable for people experiencing hair loss due to nutritional deficiencies, stress, hormonal changes after childbirth, thin and weak hair, split ends, or excessively oily/dry scalp. | Ideal for individuals with patchy hair loss, early-stage baldness, androgenetic alopecia, or deeply damaged hair follicles. |
| Time to see results | Quite fast. Hair breakage decreases and hair becomes smoother after about 2-4 weeks. New hair grows after 2-3 months. | It takes longer for the tissue to recover. New hair starts to grow noticeably and thicker after about 3-4 months. |
| Treatment cost | The price is approximately 3,500,000 VND. | The price is higher, ranging from 6,000,000 to 9,000,000 VND. |
Who should and shouldn’t choose meso hair growth injection?
Mesotherapy, a hair growth treatment, is a suitable option for both men and women; however, you should be aware of the indications and contraindications advised by your dermatologist.
Who is eligible for mesotherapy for hair regrowth?
- People experiencing significant hair loss due to stress, weather changes, or postpartum.
- People with thin, weak hair that is prone to breakage and split ends.
- People with patchy hair loss, thinning hair revealing the scalp, or those at risk of early-stage baldness.
- People with excessively dry or oily scalps, or hair follicles lacking nutrients.

Contraindications for mesotherapy hair growth injections
- Women who are pregnant or breastfeeding.
- Individuals with scalp infections, severe eczema, or open wounds.
- Individuals with a history of allergies to any of the active ingredients in the injection solution.
- Individuals with blood clotting disorders or immunodeficiency.

Medical-standard mesotherapy hair growth injection procedure at HBIO Clinic
At HBIO Clinic, the mesotherapy hair growth injection procedure is always performed in a closed system and strictly adheres to medical sterile standards to ensure your absolute safety:
- Step 1: Examination and analysis: The doctor directly checks hair density and examines the scalp to determine the cause of hair loss and establish a suitable meso hair growth treatment plan.
- Step 2: Scalp cleansing: Thoroughly clean the scalp to completely remove dirt and excess oil before performing the meso hair growth injection.
- Step 3: Specialized anesthesia: The scalp is numbed for about 20-30 minutes to ensure the meso hair growth injection process is gentle and painless.
- Step 4: Surface disinfection: The scalp is thoroughly disinfected with a medical antiseptic solution.
- Step 5: Injecting the nutrient: The doctor uses a micro-needle to perform the meso hair growth injection, precisely delivering the nutrient into the dermis layer of each thinning or balding area.
- Step 6: Post-treatment cleaning: Cleanse the scalp surface with saline solution and provide instructions for home recovery.

Important considerations when choosing a meso hair growth treatment
To achieve optimal results and shorten the hair follicle recovery time, you need to follow these care guidelines:
- Do not wash your hair or use chemicals on your hair for 24 hours after mesotherapy hair growth injections.
- Avoid direct exposure of your scalp to harsh sunlight or high temperatures from hair dryers in the first few days.
- Do not scratch, rub, or vigorously scrub the injection sites on your scalp to prevent the risk of infection.
- Absolutely do not perm, dye, or style your hair with chemicals until your scalp has fully recovered.
- Drink plenty of water and increase your intake of foods rich in zinc, biotin, and Vitamin C in your daily diet.

Frequently Asked Questions about Meso Hair Growth Injection (Q&A)
Is mesotherapy hair growth injection painful?
Before the procedure, your scalp will be numbed with a specialized anesthetic, so the process will only cause a mild tingling sensation, which is completely tolerable.
How long does it take to see results from mesotherapy hair growth?
Hair breakage will significantly decrease after about 2-4 weeks. However, to see the full growth of thick new hair, you need to be patient and wait 2 to 3 months.
How long do the effects of mesotherapy hair growth injections last?
Results can be long-lasting if you have a good hair care routine. You should repeat the treatment periodically according to your doctor’s plan to maintain thick and healthy hair.
Where is it safe to have mesotherapy hair growth injections performed?
You should choose reputable aesthetic clinics like HBIO Clinic. The procedures here are always performed by highly qualified doctors using genuine, high-quality serums, ensuring your complete peace of mind.
Thick, healthy hair is key to maintaining a youthful and confident appearance. Contact HBIO Clinic today to schedule an appointment and receive a comprehensive treatment plan from our hair growth mesotherapy experts!
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