In the ever-evolving world of aesthetic treatments, the demand for natural, noninvasive solutions continues to grow. Tucson Biological Dentistry now offers two transformative treatments: hair PRF (platelet-rich fibrin) rejuvenation and facial microneedling with PRF. These innovative services harness the body’s natural healing abilities to rejuvenate the skin and stimulate hair growth, providing a holistic path to reverse aging and restore natural beauty.

Before diving into these treatments, it’s worth exploring what it means to be a biological dentist. Unlike traditional dentistry, which often focuses solely on dental issues, biological dentistry emphasizes the relationship between oral health and overall well-being. This approach recognizes that the mouth is a gateway to the body, and treatments should support both oral and systemic health.

Biological dentists go beyond conventional services to address aesthetic and health concerns. With an understanding of the body’s natural healing processes, they are uniquely positioned to offer natural treatments like hair PRF rejuvenation and facial microneedling with PRF.

Male androgenetic alopecia (MAA) is the most common form of hair loss in men, affecting 30 to 50 percent of men by age 50. The most common type of hair loss in women is a condition called female-pattern hair loss (FPHL), also known as androgenetic alopecia. It affects up to 30 million women in the United States and can be seen as early as age 40. Like male-pattern baldness, FPHL is an inherited condition. Hair PRF rejuvenation is a revolutionary treatment that uses the body’s own cells to stimulate hair growth and can improve both MAA and FPHL.

PRF is a concentrated form of blood plasma that contains a higher quantity of platelets, white blood cells and growth factors than what is typically found in blood. The process is simple: A small amount of blood is drawn and then spun in a machine to concentrate the platelets, fibrin and growth factors—components that help the body heal itself. When injected into the scalp, these growth factors work to repair and rejuvenate hair follicles, encouraging new growth and improving hair density.

Unlike PRP (platelet-rich plasma), PRF is 100 percent natural, created from the patient’s own blood without any additives, chemicals or preservatives. According to research published in the Journal of Cosmetic and Laser Therapy, “the use of i-PRF+ [injectable PRF] treatment presents a promising addition, providing a time- and cost- effective option with the potential to improve treatment outcomes significantly. Unlike PRP, i-PRF+ is entirely autologous, eliminating the need for anticoagulants or additives in its preparation.” PRF is a unique treatment because it forms a mesh-like structure that holds growth factors in place longer, allowing them to work more effectively on hair follicles. This means patients are more likely to see thicker, fuller hair after treatment.

Research supports PRF’s effectiveness in promoting hair growth. One study showed that all participants were satisfied with the thickness and appearance of their hair following three treatment sessions, reporting new growth six to eight weeks after the first session. Some noticed a reduction in hair loss within the first three to four weeks.

The recommended protocol for hair PRF rejuvenation involves monthly injections for three to six months, followed by one maintenance treatment per year.

Microneedling, also known as collagen induction therapy, uses tiny needles to create controlled microinjuries on the skin’s surface. These microinjuries trigger the body’s natural healing response, leading to increased collagen and elastin production, resulting in firmer, smoother and more youthful-looking skin.

When combined with PRF, microneedling becomes even more effective. PRF is applied to the skin after microneedling, allowing growth factors to penetrate deeper through the tiny channels created by the needles. This combination enhances the skin’s regenerative process, speeds up healing and delivers more dramatic results.

Microneedling with PRF is a safe and natural way to rejuvenate skin, offering noticeable results without invasive procedures. A systematic review from June 2024 noted that “facial rejuvenation treatments with PRF aim to improve skin texture, elasticity and overall appearance. The growth factors in PRF are known to stimulate collagen production, which is crucial in maintaining skin elasticity and strength, thereby potentially reducing wrinkles and improving skin texture.”

The efficacy of microneedling with PRF is well documented. A study published in The Journal of Clinical and Aesthetic Dermatology demonstrated that “four microneedling treatments of facial skin, spaced four weeks apart, significantly improve lines, wrinkles, skin laxity and skin texture, 90 and 150 days after the first treatment. The treatment was well tolerated with minimal pain, discomfort and downtime. Side effects were minor and easily managed.”

The recommended protocol for facial microneedling with PRF involves one to four treatments, depending on aesthetic needs, spaced four to eight weeks apart, to allow skin and tissue adequate time to heal. Most patients require one maintenance treatment per year.

Choosing a biological dentist for these advanced aesthetic treatments offers several unique advantages. First and foremost, biological dentists prioritize overall health and well-being, ensuring treatments are safe, natural and minimally invasive. They understand the interconnectedness of the body’s systems and strive to offer services that enhance both appearance and health.

Biological dentists are trained in the use of PRF, a procedure they often use in dental surgeries to promote healing. This expertise makes them particularly well-suited to perform PRF treatments for hair and skin rejuvenation. In a world where synthetic treatments and invasive procedures are often the norm, these services provide a refreshing natural alternative. By harnessing the power of the body’s healing mechanisms, hair PRF rejuvenation and facial microneedling with PRF offer a natural path to beauty that aligns with the desire for holistic health.