Reviewed by Dr. Caio Trentin, MD ·
The Signs Worth Acting On
Thinning announces itself in small ways. A widening part. More hair on the pillow or in the shower drain. A ponytail that feels thinner than it used to. A hairline that has crept back at the temples. Light scalp showing through under bright light. None of these are emergencies, and isolated shedding is often temporary. The signal worth acting on is a pattern that persists past a few months, or a change you can see in photos taken weeks apart. Persistent, progressive thinning is the kind that rewards early evaluation — because the follicles producing finer, shorter hairs today may stop producing entirely if left unaddressed.
Why a Work-Up Comes First
Hair loss is a symptom, not a diagnosis. Pattern hair loss, telogen effluvium triggered by stress or illness, thyroid dysfunction, iron deficiency, nutritional gaps, certain medications, and inflammatory scalp conditions can all look similar in the mirror and respond to entirely different treatments. Treating the wrong cause wastes time the follicle does not have. Dr. Trentin's work-up draws on internal medicine training as much as aesthetic medicine. A consultation covers your history and timeline, the pattern and distribution of loss, a scalp and hair-shaft examination, and — when indicated — targeted bloodwork to rule out thyroid, iron, and other contributors. The point is to know what is actually happening before recommending anything.
What Helps: Toskani Hair Growth Therapy and PRP
Once the cause is clear and reversible follicles are present, treatment is built around them. Toskani Hair Growth Therapy delivers a targeted blend of nutrients, peptides, and supporting actives into the scalp to nourish the follicular environment. PRP — platelet-rich plasma — uses growth factors concentrated from a small sample of your own blood, reintroduced into the scalp to support the existing follicles. Both are typically performed as a planned series rather than a single visit, with progress reassessed along the way. Neither is a transplant and neither regrows hair where the follicle is already gone; the goal is to strengthen and sustain what remains and to slow further loss. Whether one approach, both, or a different path fits your situation is determined at consultation, based on your diagnosis and what is realistic for your scalp.
Timing and Expectations
Hair grows slowly, so results follow the biology rather than the calendar. Meaningful change is measured over months, not weeks, and is best tracked with consistent photos under the same lighting. Early intervention generally gives more to work with, which is the practical reason not to wait for thinning to become obvious to everyone else. Outcomes vary from person to person, and no honest plan promises a specific result. What FORMA does promise is a clear assessment, a plan matched to your diagnosis, and a physician — not a delegated injector — performing your evaluation and your treatment. If you have noticed thinning and want to understand what is driving it and what can genuinely help, a consultation with Dr. Trentin is the place to start.
Questions
How early should I come in for thinning hair?
Sooner is better. Early thinning often means follicles are still active, which gives treatment more to work with. If you have noticed persistent or progressive thinning over a few months, that is a reasonable point to be evaluated rather than waiting for it to become obvious.
What is the difference between Toskani Hair Growth Therapy and PRP?
Toskani delivers a formulated blend of nutrients, peptides, and supporting actives into the scalp. PRP uses growth factors concentrated from a small sample of your own blood. Both aim to support existing follicles and are usually done as a planned series. Which one — or whether both — suits you is determined at consultation based on your diagnosis.
Can these treatments regrow hair I have already lost?
They are designed to strengthen and sustain follicles that are still active and to help slow further loss, not to regrow hair where the follicle is already gone. That is why a physician work-up comes first — to confirm there is viable follicle to support and to identify any reversible cause behind the thinning.