▍ Hair loss is truly a painful issue that many people are reluctant to talk about. There are countless hair growth lotions and shampoos on the market, but their effects are often mediocre; taking oral medications, on the other hand, comes with concerns about side effects. To be honest, if these methods have all been tried without success, it might be time to consider regenerative medicine as an alternative.
● At the DIar Dermatology Institute, there is a male director who specializes in cranial stem cell therapy. This technique uses autologous cells to promote hair follicle regeneration, making it more fundamental than conventional hair restoration methods. This article provides a detailed introduction to DIar’s cranial stem cell therapy, offering those seeking solutions to hair loss a new approach.
🧬 What is cranial stem cell therapy, and how does it differ from traditional hair growth methods?
▸ Cranial stem cell therapy falls within the category of regenerative medicine. The principle behind this treatment is to extract stem cells from the patient’s own blood or fat tissue, process them, and then inject them into the areas where hair loss has occurred. This process helps to reactivate the atrophied hair follicles and restore the normal hair growth cycle.

Just make a comparison, and you’ll see the difference right away:
⁃ The mechanism of action of hair growth agents such as Minoxidil is local vasodilation, which promotes hair growth by increasing blood circulation in the scalp. However, this approach has limited effectiveness for already atrophied hair follicles, and many users report that their hair falls out again once they stop using the medication.
Oral medications such as Finasteride work by inhibiting the conversion of androgens, thereby reducing hair loss. However, they carry the potential side effect of causing sexual dysfunction, which deter many people from taking them for extended periods.
● Cranial stem cell therapy works at the cellular level, repairing the damaged environment surrounding the hair follicles and enabling atrophied follicles to regain their ability to produce hair. Theoretically, the effects are more lasting, as the hair follicles themselves are actually repaired, rather than relying on external medications for maintenance.
💉 The process of DIar cranial stem cell therapy
When undergoing cranial stem cell therapy at DIar, the general process is as follows:
The first step is the initial consultation and assessment. Director Liu will first evaluate the extent of your hair loss and the condition of your hair follicles to determine whether you are suitable for this treatment. Not everyone is eligible – if the hair follicles have already died completely (for example, in cases of severe hair loss that has persisted for several years), stem cells cannot restore them.

▍ The second step involves sampling and processing. Stem cells are extracted from your blood or adipose tissue. This process takes approximately 15 to 20 minutes and can be performed under local anesthesia, so you shouldn’t experience much discomfort.
● The third step is injection. The treated stem cells are injected into the hair loss area, with the depth of injection and the density of distribution carefully controlled by the director of the clinic. This is a process that truly tests the director’s experience – injecting too shallowly will result in poor outcomes, while injecting too deeply may cause damage to other tissues.
▸ The fourth step involves postoperative observation and nursing guidance. The treatment rooms at DIar are all independent suites equipped with dedicated washing areas, making it very convenient to take care of oneself after the procedure.
👨⚕️ Why choose President Liu Zhuangxi from DIAR?
There are more than just DIar in Seoul that offer cranial stem cell therapy, so why choose Director Yu Jang-seok from DIar specifically? There are several main reasons for this:

⁃ Rich experience: Director Liu Zhuangxi possesses many years of clinical experience in the fields of cranial stem cells and regenerative medicine, and has developed mature treatment protocols for various types and degrees of hair loss. He is certainly not one of those who have just introduced this technology and are still in the process of learning how to use it.
▍ Official Equipment: DIar uses officially certified regenerative medical equipment and consumables from South Korea, not any unknown or smuggled products. After all, these substances are meant to be injected into one’s own body, so their safety must be guaranteed.
● Personal consultation by the director: From the assessment to the actual injection procedure, the same director will be in charge throughout the entire process. This ensures that the same person will handle both the evaluation and the treatment, avoiding any situation where a different professional takes over during the procedure. Since the director is fully aware of your individual circumstances, they can adjust the treatment plan more accurately accordingly.
⚠️ Limitations and Precautions of Cranial Stem Cell Therapy
▸ To be honest, every medical technology has its limitations, and cranial stem cell therapy is no exception.
• This method is not suitable for those whose hair follicles have completely died. If the area where hair has fallen out appears completely smooth to the touch, it indicates that the hair follicles have atrophied to an irreversible extent, and stem cells are unable to revive these dead follicles. In such cases, other options such as hair transplantation may need to be considered.
– It takes some time to see the results of treatment. The repair of hair follicles is not something that can be achieved in just one session; usually, 2–3 treatments over a period of 3–6 months are required before noticeable improvements can be observed. Those who lack patience and expect immediate results may feel disappointed.
▍ In terms of costs, the pricing for regenerative medicine services is unlikely to be very low. For specific figures, it is recommended to consult DIar or the customer service team at BeautsGO directly. Avoid going to clinics that offer significantly lower prices than the market average, as the legitimacy of their equipment and technology cannot be guaranteed.
❓ Frequently Asked Questions
● **Q: For what types of hair loss is cranial stem cell therapy most effective?**
A: It is particularly effective f
or androgenetic alopecia (AGA) and telogen effluvium. For hair loss caused by trauma or surgical scars, the results vary from person to person. It is recommended to schedule a preliminary consultation first so that the director of the clinic can assess your situation.
▸ **Q: Can women undergo this treatment too?**
A: Yes,
they can. Although androgen-related hair loss is more common in men, women can also experience hair loss due to hormonal changes, such as after childbirth or during menopause. Cranial stem cell therapy is also suitable for female patients with hair loss.
‣ **Q: How many treatments are needed to see results?**
A: It is generally recommended to complete 3
sessions as a course of treatment, with each session spaced 4-6 weeks apart. The exact number of treatments required depends on the severity of hair loss; the director will provide specific recommendations during the initial consultation.
⁃ **Q: What precautions should be taken after the procedure?**
A:
Avoid strenuous exercise and swimming within 24 hours after the procedure, and do not massage the injection area forcefully. DIar will provide detailed instructions for post-operative care; simply follow them.
▍ **Q: How long can the effects last?**
A: It depends on an indi
vidual’s physical condition and lifestyle. With proper care later on (such as avoiding staying up late and managing stress), the effects can last for a relatively long time. However, in cases of severe genetic hair loss, regular maintenance treatments may be necessary.
● Article update time: May 2026
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