A patient came in for her second hair restoration session in the Columbus office and told me, almost apologetically, that she did not think it was working. She had finished session one six weeks earlier, and the part in her hair looked the same to her. Then she pulled out her phone, opened the standardized photos we had taken at intake, and went quiet. The crown coverage was visibly different. The temple recession had filled in slightly. The shedding she had been describing as "still terrible" was actually about half what it had been two months earlier — she just had not noticed because the change happens gradually and the comparison reference was the wrong one.
This is the conversation I have with almost every hair restoration patient at the second or third visit. The hair growth cycle has a fixed timeline. Nothing I or anyone else does in the chair can compress it. What I can do is set up the conditions for the cycle to favor regrowth instead of further loss, then help you recognize the signal when it shows up — because the signal is real and it is measurable, but it is not dramatic, and most patients miss the early markers without help.
What is actually happening with your hair, mechanistically
Hair grows in a cycle with three phases. Anagen is the active growth phase, lasting two to seven years depending on the follicle and the patient. Catagen is a brief two-to-three-week transition phase. Telogen is the resting phase, lasting about three months, after which the hair sheds and the follicle starts the cycle again.
In a healthy scalp, roughly 85-90% of hairs are in anagen at any given time, 1-2% in catagen, and 10-15% in telogen. Visible thinning develops when something disrupts that ratio. The three patterns I see most often:
Androgenetic alopecia — the most common pattern in both men and women. Genetically susceptible follicles miniaturize over time under the influence of dihydrotestosterone (DHT). Each cycle produces a finer, shorter, less pigmented hair until the follicle stops producing visible hair entirely. The follicle is not destroyed — it is dormant — which is why regenerative interventions can wake it back up if you catch it early enough.
Telogen effluvium — a temporary shift of a large fraction of follicles into telogen at once, usually triggered by a major physiologic stressor 2-4 months prior. Common triggers in my practice: pregnancy and postpartum, significant illness (COVID was a huge one), rapid weight loss, severe iron or thyroid deficiency, surgery, major emotional stress. The shedding is dramatic but the follicles are intact. Treat the trigger, wait the cycle out, hair recovers on its own over 6-12 months. Regenerative treatment can speed it up but is not strictly required.
Cicatricial (scarring) alopecias — where follicles have been destroyed by inflammation or autoimmune activity. Lichen planopilaris, frontal fibrosing alopecia, central centrifugal cicatricial alopecia, others. Once the follicle is gone, no regenerative treatment will bring it back. The work here is identifying the inflammatory process and stopping it before more follicles are lost — usually with a dermatology referral for biopsy and targeted anti-inflammatory therapy.
The first job of evaluation is figuring out which pattern you have. Treating androgenetic alopecia and telogen effluvium identically does not work. Treating cicatricial alopecia with regenerative therapy alone wastes time while the underlying inflammation continues to destroy follicles.
How I evaluate someone for hair restoration
The history I want covers timing of onset (sudden vs gradual), family pattern (mother and father's pattern of loss matters), pregnancies and postpartum periods if applicable, recent stressors or illnesses in the past 6-12 months, medication changes (statins, beta-blockers, certain antidepressants, hormonal contraceptives can all contribute), dietary changes including any recent significant weight loss, and any prior treatment attempts and their outcomes.
The scalp exam looks at the pattern of loss (diffuse vs patterned, miniaturization in specific zones), whether the affected scalp is smooth and shiny (suggesting scarring) or normal-appearing (suggesting non-scarring), follicular density, and the characteristics of the hairs themselves under magnification.
The lab panel is targeted to the suspected mechanism but commonly includes: ferritin (I want this above 70 ng/mL for active hair growth, not just above the lab "normal"), TSH and free T3/T4 (subclinical thyroid dysfunction is a frequent contributor, especially in women in mid-life), vitamin D, vitamin B12, full sex hormone panel for patients with mid-life onset (free testosterone, estradiol, DHEA-S, SHBG), zinc, and sometimes ANA panel if autoimmune contribution is suspected.
For mid-life patients in particular, the hormonal piece often matters as much as the regenerative treatment itself. A perimenopausal woman with dropping estradiol and rising relative androgen activity has a hair physiology that will fight any topical or in-office intervention until the underlying hormone picture is addressed. Same for men with declining testosterone but elevated DHT — the relative balance matters more than any single number.
What treatment actually involves
Once the mechanism is identified, the regenerative protocol is matched to it.
Not sure where to start?
The Start Here pathway walks you through the most common entry points and helps you decide which consultation type is the right fit. Five minutes of self-assessment can save you a wrong-direction conversation.
For androgenetic alopecia and most non-scarring patterns, DE|RIVE hair restoration is the workhorse. The protocol pairs scalp microneedling at controlled depth with EXO|E exosome therapy. The microneedling creates microchannels in the scalp that trigger a wound-healing cascade — local growth factor release, recruitment of stem cell signaling, increased follicular vascularization. The exosomes, applied immediately after, deliver concentrated growth factor signals (TGF-β, VEGF, PDGF, FGF and others) directly to the follicles through those channels. The combination is more effective than either intervention alone.
A typical session takes 60-75 minutes. We cleanse the scalp, apply topical numbing if requested, perform the microneedling at depths matched to the treatment zone (deeper at the crown, shallower at the hairline), then apply the exosome solution. Recovery is minimal — the scalp may be pink or feel warm for 24-48 hours. You can wash your hair the next day with gentle shampoo. Strenuous exercise and sun exposure are restricted for 24 hours.
For some patients, vampire facial PRP protocols adapted for the scalp are appropriate alternatives or additions. PRP uses your own platelets concentrated from a venous draw and delivers patient-derived growth factors into the scalp tissue. Both approaches stimulate the same underlying biology; exosomes deliver more concentrated signaling at standardized doses, while PRP uses the patient's own biology.
The initial protocol is typically 3-4 sessions spaced 4-6 weeks apart, followed by maintenance every 4-6 months. The exact cadence is adjusted based on the underlying mechanism and the response we see.
For mid-life patients with a hormonal contributor, layering hormone therapy or men's hormone therapy alongside the regenerative protocol consistently produces better outcomes than either approach alone.
The realistic timeline
This is the part where expectations get set or lost. Hair grows on its own clock. The biology is not going to move faster because you want it to.
- Weeks 1-4: no visible change. The microneedling has triggered the wound-healing cascade and the exosomes have delivered the signal, but the follicles are still in whatever phase of the cycle they were in when treatment started. Patients who are looking for change here will not find any.
- Weeks 8-12: reduction in shedding is usually the first measurable signal. If you were losing handfuls in the shower, you start losing less. The hairs in active growth phase are getting a stronger signal to stay. New baby hairs may start appearing along the hairline or at the part — short, soft, wispy, but visible under good lighting.
- Months 4-6: visible improvement in density. The baby hairs from months 2-3 have grown out enough to add coverage. Existing hairs are coming in thicker and more pigmented because the follicles are getting better signaling. This is when patients usually start noticing it themselves rather than only seeing it in the photos.
- Months 9-12: full evaluation point. Whatever response you are going to get, you have most of it by now. If the response has been strong, this is when we shift into maintenance. If it has been partial, this is when we look at what mechanism we may have missed — usually a hormonal or nutritional contributor that needs more aggressive attention.
Patients who expect dramatic change at the six-week mark are disappointed. Patients who understand the timeline are usually pleased with what they see at month six and beyond. The standardized photos are what tell us whether the treatment is working — subjective assessment of your own scalp is unreliable because you see it every day and adapt to it.
What I look for in good candidates and what disqualifies someone
Good candidates for hair restoration share a few traits: their hair loss is non-scarring, the underlying mechanism has been identified and any contributing factors (iron, thyroid, hormones, stress, sleep) are being addressed in parallel, they have realistic expectations about timeline and the maintenance commitment, and they understand that this is an ongoing program, not a one-shot treatment.
Less-good candidates: patients with established cicatricial alopecia where the follicles are gone, patients with active untreated autoimmune scalp inflammation, patients on medications that are actively driving the hair loss who are unable or unwilling to address the medication contribution, and patients seeking dramatic transformation in a 4-6 week window.
I tell patients honestly when their hair pattern has progressed past the point where regenerative treatment will produce a meaningful response. For severe long-standing androgenetic alopecia, surgical transplant may be a more appropriate conversation. For active cicatricial alopecia, dermatology and rheumatology referral comes before any aesthetic intervention. Treating the wrong patient with the wrong protocol does not help anyone.
A concrete next step
If you are seeing increased shedding, visible thinning, or a recession pattern that has accelerated in the past year, the highest-yield first step is the workup I described above — focused history, scalp exam, and a targeted lab panel including ferritin, full thyroid, vitamin D, and sex hormones if you are in mid-life.
Bring any recent lab work, a list of current medications and supplements, and if you have any photos of your hair from one or two years ago, bring those too. The comparison data matters because the rate of change tells me as much as the current state does.
Book a scalp consultation at either the Columbus consultation office or Warner Robins. The first visit covers the workup. The treatment plan, if regenerative therapy is appropriate, gets built from there. If something other than regenerative work is the right answer for your specific pattern, we will tell you that too — that is part of the work.
Medical disclaimer: This article is for educational purposes only and does not constitute medical advice. Individual clinical decisions should be made in consultation with a qualified healthcare provider following appropriate evaluation. References to specific treatments, dosing, or protocols are informational.
Travis spent 17+ years in high-acuity clinical medicine — emergency, cardiac ICU, and cath lab — before founding Revitalize. He is a Certified Platinum Biote hormone therapy provider, the published author of You're Not Broken — You're Unbalanced, and the founder of the Rebuild Metabolic Health Institute. His clinical writing reflects the same precision he brought to critical care: specific, honest, and built around what actually works.
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