Advanced Hair Treatment

Microfocused Ultrasound Hair Restoration

Non-invasive microfocused ultrasound technology that targets the scalp at precise dermal depths — stimulating follicular stem cells, rebuilding the scalp's regenerative microenvironment, and supporting sustained hair regrowth through the body's own biological repair mechanisms.

What Is Microfocused Ultrasound (MFU)?

Microfocused ultrasound is a non-invasive energy-based technology that delivers precisely controlled acoustic energy to targeted depths within the skin — without cutting, injecting, or disrupting the surface of the scalp. Unlike traditional ultrasound used for imaging, microfocused ultrasound delivers therapeutic energy in concentrated focal points that generate controlled biological responses deep within the dermal tissue. In aesthetic and regenerative medicine, MFU is best known for its FDA-cleared applications in skin tightening and facial lifting. However, a growing body of published research suggests that the same
biological mechanisms MFU activates in facial skin — neocollagenesis, extracellular matrix remodeling, fibroblast recruitment, and vascular stimulation — are directly relevant to the health and regeneration of hair follicles in the scalp.
PROGEN™ Revive utilizes a motion-based microfocused ultrasound protocol applied to the scalp, targeting key dermal depths where follicular structures and their supporting tissue reside. Each session is customized to the patient’s pattern of hair loss, scalp characteristics, and treatment goals.

The Follicular Science: Why Scalp Dermis Matters for Hair Growth

Hair follicles do not exist in isolation. Every follicle is embedded in and dependent upon the surrounding dermal tissue for its function, cycling, and regenerative capacity. The scalp dermis provides three things that are essential to healthy hair growth:

Structural Anchoring

Hair follicles are anchored to the scalp by collagen and laminin fibers. In hair loss conditions, this structure weakens, leading to miniaturization. PROGEN™ Revive helps by stimulating collagen production, restoring support and improving follicle stability.

Vascular Supply

Every actively growing hair follicle requires a robust blood supply to deliver essential oxygen and nutrients. VEGF plays a key role in this process, and ultrasound helps stimulate it while enhancing blood flow to support healthier, stronger follicles.

Stem Cell Niche Integrity

The hair follicle bulge contains stem cells that drive new hair growth. Their function depends on a healthy ECM and signals from the dermal papilla. PROGEN™ Revive supports this by improving ECM quality and boosting growth factor activity.

Treatment Protocol

PROGEN™ Revive is designed to achieve meaningful clinical results with a minimal number of sessions — respecting the patient’s time while maximizing the biological response at each visit.

Recommended Protocol

2 to 3 Sessions – Most patients complete their initial treatment course in 2 to 3 sessions, spaced 4 to 6 weeks apart. This interval allows the full biological cascade — including fibroblast recruitment, neocollagenesis, and ECM remodeling — to progress before the next session, building and amplifying the regenerative response.

Session 1

The first session establishes the initial biological stimulus. Thermal coagulation points are created at targeted dermal depths, activating the body's healing cascade. Patients typically notice gradual improvements and early changes in hair density 4 to 8 weeks after this session.

Session 2

Performed 4 to 6 weeks after the first session, this session reinforces and deepens the regenerative response. The scalp's ECM has begun remodeling, making follicles more receptive. Many patients notice visible improvements in density and reduced shedding at this stage.

Session 3 (if indicated)

A third session may be recommended based on patient response, hair loss severity, and treatment goals. For advanced thinning, it helps consolidate results and extend the regenerative effect.

Maintenance

After the initial course, maintenance sessions every 6 to 12 months are typically recommended to sustain follicular improvements and support ongoing hair cycling.

How Microfocused Ultrasound Works in the Scalp

Microfocused ultrasound interacts with scalp tissue through a precise, well-documented biological cascade. When ultrasound energy is focused at a specific depth in the dermis, it creates discrete Thermal Coagulation Points (TCPs) — microscopic zones of controlled thermal injury that do not affect the overlying epidermis or the scalp surface. These TCPs trigger a sequence of regenerative events that unfold over days, weeks, and months following treatment.

Phase 1: Energy Delivery and TCP Formation

Focused ultrasound energy is directed to precise depths within the scalp dermis — typically at 1.5 mm, 3.0 mm, and 4.5 mm below the surface. At each focal point, the concentrated energy raises tissue temperature above 60°C, creating a TCP. The epidermis and scalp surface remain unaffected. This precision is what distinguishes microfocused ultrasound from other energy-based modalities — energy is deposited exactly where it is needed, and nowhere else.

Phase 2: Transient Inflammation and Cellular Activation

The formation of TCPs triggers the body’s natural wound-healing response. The local tissue damage signal recruits fibroblasts — the primary collagen-producing cells of the dermis — to the treatment site. Heat shock protein 47 (HSP47), a molecular chaperone involved in collagen synthesis, is upregulated at TCP sites. This phase represents the body beginning to interpret the controlled injury as a signal to repair and regenerate.

Phase 3: Collagen & ECM Remodeling

Over the following weeks, recruited fibroblasts begin synthesizing new collagen and elastin fibers. Published histological studies confirm that MFU treatment induces not only neocollagenesis — the formation of new collagen — but also elastin neogenesis, the regeneration of new elastic fibers within the dermis. The extracellular matrix (ECM) of the scalp, which serves as the structural foundation for hair follicle anchoring and follicular stem cell signaling, is progressively remodeled and reinforced.

Phase 4: Sustained Tissue Remodeling

The biological response to MFU continues for 90 days or more after a single treatment session. Published animal model studies have demonstrated dermal thickening of up to 39% at 90 days post-treatment compared to untreated controls. This sustained remodeling phase is when the most significant improvements in follicularmicroenvironment are believed to occur — as a more robust,
vascularized, and structurally sound dermal bed becomes available to support active follicular cycling.

Key Benefits

Non-Invasive Follicular Stimulation

PROGEN™ Revive delivers therapeutic energy to follicular depths without needles or incisions, making it a well-tolerated non-injectable option.

Stimulates Regenerative Response

MFU activates the body's own wound-healing and regenerative cascade, recruiting fibroblasts, collagen pathways, and growth factors to rebuild the follicular environment.

Rebuilds Scalp Structure

Through neocollagenesis and ECM remodeling, PROGEN™ Revive helps restore the dermal scaffolding that follicles rely on for anchoring, stem cell niche integrity, and sustained growth.

Improves Scalp Vascularization

By promoting VEGF expression and perifollicular angiogenesis, PROGEN™ Revive enhances blood supply to active follicles, supporting the metabolic demands of growth.

Long-Lasting Biological Response

Tissue remodeling from PROGEN™ Revive continues for up to 90 days or more, providing a sustained biological effect beyond the treatment session.

Synergistic with Other Modalities

PROGEN™ Revive enhances the uptake and efficacy of peptides, exosomes, and PRP, making it a strong foundational component in combination hair regeneration protocols.

Customizable & Repeatable

Treatment depth, parameters, and frequency can be adjusted per patient response, hair loss stage, and goals. Protocols can be repeated as part of long-term maintenance.

Start Your Hair Restoration Journey

Schedule a personalized consultation with our clinical team to determine your treatment plan.