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How Has Hair Restoration Evolved?

Hair restoration is a highly refined field of medicine built on science, artistry, and innovation. Over the past several decades, technology has changed how physicians restore hair, transforming the experience for patients. Today, advanced follicular extraction methods, regenerative therapies, and specialized instruments can create more natural outcomes than ever before. These advancements have also made treatment more accessible, allowing more patients to achieve meaningful improvements with minimal downtime.

Dr. Goran Jezic and his clinical team at Houston Hair Transplant Center (HHTC) remain at the forefront of this evolution. As one of Houston’s most trusted providers for hair restoration, HHTC continues to adopt and refine the latest technologies in Follicular Unit Extraction (FUE) hair transplants, body-to-scalp hair restoration, which involves harvesting grafts from the chest and body, regenerative hair therapy, exos, and cellular micrografting.

To learn more about our hair restoration options, contact HHTC online or by calling (713) 864-2300 to schedule your complimentary consultation.

About the Evolution of Hair Restoration

Hair restoration began in the mid-20th century with early grafting techniques. By the 1990s, the field shifted toward using smaller follicular units containing one to four hair follicles, allowing outcomes that better matched natural growth patterns. The development of Follicular Unit Extraction (FUE) hair transplantation soon followed, a minimally invasive method that represented a major leap forward and set the stage for modern hair restoration.

1. The Era of Hair Plugs and Linear Incisions

In the early years of hair transplants, doctors relied on “punch grafts,” which transplanted groups of 10 to 20 hair grafts at a time. While the goal was to cover bald spots, the results were often patchy and pluggy, and lacked the soft, natural hairline that defines modern work. (1) This is why hair transplants in yesteryear were also referred to as hair plugs. Later, strip harvesting, or Follicular Unit Transplantation (FUT), established itself as the standard. This method produced better hair density but left behind a visible linear scar, making it best for patients who preferred wearing longer hair styles.

2. The Arrival of Follicular Unit Extraction (FUE) Hair Transplants

The introduction of FUE Hair Transplants marked a turning point. Instead of removing a strip of tissue, specialists could extract individual follicular units using small circular punches. This allowed for more natural density without a linear scar, and patients experienced faster recovery times. FUE also enabled the transplantation of follicles from various donor sites, including the beard and body, expanding possibilities for patients with limited scalp donor hair. (2)

3. The Modern Age: Precision, Customization, and Regeneration

Today, precision and patient-centered design define hair restoration. Modern instruments can harvest and implant thousands of grafts in a single session, while advanced imaging and magnification ensure meticulous, precise placement. Alongside surgical innovation, regenerative medicine plays an important role in the process. Techniques that use autologous conditioned plasma (ACP), cellular micrografting, exos, and topical compounds help stimulate follicle activity and strengthen existing hair, improving overall results.

Modern Procedures Offered at Houston Hair Transplant Center

At HHTC, Dr. Jezic and his medical team provide a complete range of modern hair transplant and non-surgical hair restoration procedures that represent the latest chapter in the evolution of hair restoration. We choose procedures that fit the patient’s individual goals, degree of hair loss, and desired outcome. These include:

Follicular Unit Extraction (FUE) Hair Transplants

FUE, also known as Follicular Unit Excision, remains the foundation of modern hair transplants. This minimally invasive method extracts follicular units one by one from the donor area, typically the back of the scalp, using a precise circular punch. Dr. Jezic’s team then places each graft into thinning areas, following the existing hair’s natural direction and density. Because FUE does not require a long incision, it leaves only tiny marks in the donor area (back and sides of the head), even for patients with short hair. However, these dots are generally not visible unless very closely observed at short sight. FUE hair transplantation has made hair restoration accessible to a broader range of patients.

MEGA Session FUE Hair Transplants

MEGA session FUE can transplant up to 5,000 grafts in a single sitting. This approach allows for significant restoration for patients with more advanced hair loss. By harvesting and implanting a high volume of grafts at once, we can create dramatic transformations that address large treatment areas while maintaining natural density. This high-capacity procedure demonstrates how far the field has advanced since the early days of small graft sessions and reflects the improved efficiency and precision that define modern techniques at HHTC.

Body-to-Scalp Hair Transplants

In some cases, patients do not have enough donor hair on their scalp. For these individuals, we offer body-to-scalp transplants using FUE techniques. We will harvest follicles from the beard, chest, back, or other areas, then carefully place them into the scalp. This method gives new hope to patients who were previously ineligible for other methods.

Female Hair Restoration

While hair loss is often associated with men, many women experience thinning similarly. Dr. Jezic and his team provide customized solutions for female patients, addressing diffuse thinning, widened part lines, and reduced scalp density. Treatment plans often include strategic FUE placement combined with regenerative therapies and topical compounds to strengthen existing follicles and enhance growth. We carefully plan female hair restoration to preserve a natural aesthetic and maintain the soft density patterns unique to women’s hairlines.

Facial Hair Transplants

In addition to scalp procedures, HHTC provides facial hair transplants for men seeking fuller beards, mustaches, or sideburns, as well as eyebrow transplants for both men and women. These procedures use precise FUE techniques to place each graft at the correct angle and depth, ensuring realistic and consistent growth patterns.

Regenerative Therapy and Cellular Micrografting

At HHTC, we can stimulate follicle activity and support transplanted hair with autologous conditioned plasma (ACP), minoxidil compounds, exos, and cellular micrografting. These therapies can increase thickness, reduce shedding, and extend the life of transplanted and native follicles alike.

Dr. Jezic’s team can use these methods as standalone treatments or as part of a comprehensive restoration plan.

The Cost of Hair Transplants in Houston, Texas

The cost of a hair transplant in Houston depends on several factors, including the number of grafts you require, the procedure you undergo, and its complexity. Because no two cases of hair loss are identical, Dr. Jezic and his team provide personalized estimates for every patient after a detailed consultation and scalp evaluation. For transplant procedures, we determine the price from the number of grafts. A single session can include anywhere from 1,000 to 5,000 grafts, depending on the patient’s goals and available donor tissue at the back and sides of the head or on the person’s chest, abdomen, and arms.

To receive a detailed price estimate and discover which hair restoration method may best suit your goals, schedule your complimentary consultation with our doctor/clinician by contacting Houston Hair Transplant Center online or calling (713) 864-2300.

FAQ

How has hair restoration evolved?

Hair restoration has evolved from large, plug-like grafts and linear scars to minimally invasive procedures that use microscopic tools and precise techniques. Modern FUE and regenerative therapies produce natural, lasting results with faster recoveries.

Is FUE the most advanced technique available today?

Yes. FUE, especially Sapphire FUE, represents the current gold standard in hair transplants. It provides minimal scarring, natural results, and faster healing compared to older methods.

Can women benefit from these procedures too?

Absolutely. Dr. Jezic, the Medical Director and lead hair transplant doctor at HHTC, offers specialized female hair restoration that addresses diffuse thinning and loss of density, helping women achieve fuller and healthier-looking hair. Women can benefit from both hair transplants as well as non-surgical female hair restoration procedures.

What is regenerative therapy, and how does it help address hair loss?

Regenerative therapy uses your body’s own healing capabilities; approaches such as autologous conditioned plasma use the regenerative properties of the blood to encourage new growth and strengthen existing follicles. Regenerative therapy can also improve results when combined with FUE procedures. Allogenic options, including exos, are also available.

How long does it take to see hair restoration results?

A hair transplant can result in hair regrowth that is typically visible within four to six months, with visible improvements appearing between six and eight months, and density within twelve months following the FUE or FUT hair transplant procedure. It is important to keep in mind that hair loss is a gradual process.

Do I need more than one FUE session?

It depends on your level of hair loss and goals. MEGA session FUE can deliver significant coverage in a single visit, but some patients choose to schedule additional sessions for even greater density, especially if they are not eligible for MEGA session FUE.

How long is the recovery period after an FUE or FUT hair transplant?

Most patients resume normal activities after about two days, with certain restrictions and considerations. Minor scabbing resolves naturally, and discomfort is minimal.

Can FUE hair transplantation be combined with other treatments for better results?

Yes. Many patients enhance their outcomes by pairing FUE with regenerative hair restoration therapies or topical treatments that support follicular health. Combining approaches can improve density, strengthen existing hair, and maximize overall long-term results.

Are the results of FUE permanent?

Transplanted follicles are typically resistant to the hormones that cause pattern hair loss, so results are long-lasting. However, because non-transplanted hair may continue to thin over time, ongoing maintenance or supportive treatments can help preserve a full, balanced appearance. HHTC offers an array of science-based products to help preserve and maintain pre-existing and transplanted hair. These include a topical compound, cellular shampoo and conditioner, topical serum, hair vitamins, and SurgiHeal for intra-operative and post-operative care. Does Dr. Jezic also perform FUT, and for whom and why? Dr. Jezic has associate clinicians who perform FUT Hair Transplants on patients with limited donor tissue, prior FUT procedures and scars, and some women who don’t want to shave their donor hair for a hair transplant. This determination on whether FUE or FUT is a better procedure is made during your complimentary consultation. Dr. Jezic also offers combo/hybrid hair transplant procedures that combine hair transplants with non-surgical hair restoration procedures or even a combination of surgical techniques and a portfolio of non-surgical treatments. It all depends upon your hair loss history, hair loss patterns, goals, objectives, and needs.

References

  1. Inui S, Itami S. Dr Shoji Okuda (1886-1962): the great pioneer of punch graft hair transplantation. The Journal of dermatology. 2009;36(10):561-562. doi:https://doi.org/10.1111/j.1346-8138.2009.00704.x
  2. Chauhan K, Tandon M, Kumar A, Taneja N, Sayyad. A comprehensive review of evolution of advanced follicular unit excision systems. Journal of Cutaneous and Aesthetic Surgery. 2024;18:69-77. doi:https://doi.org/10.25259/jcas_4_2024