Now accepting a limited number of new Valerian patients each quarter · River Oaks, Houston
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Most of it sits
on the surface.
The change happens underneath.
Skin and scalp programs built on exosome signalling delivered through microneedling — because collagen and follicles live below the depth a topical can reach, and because what your bloodwork shows often explains more than the mirror does.
Not a treatment that covers.
A signal that instructs.
Skin quality is produced in the dermis — the layer beneath the surface, where fibroblasts make collagen and elastin. Hair is produced in the follicle, similarly below the surface. Almost everything sold for either sits on top of both, which is why the results tend to be temporary and why the category has such a credibility problem.
The programs here use exosomes — the signalling vesicles that mesenchymal stem cells release, carrying proteins and genetic instructions between cells. They do not add material to your face or scalp. They carry an instruction to the cells that are already there, in the layer where those cells actually work.
Getting them to that layer requires microneedling. That is the delivery route, and it is the part of the procedure that is not optional. Published research on umbilical cord derived secretome in skin regeneration and alopecia is available at PubMed Central.
Exosome
A nanoscale vesicle released by cells carrying proteins, lipids, and RNA. It is a message rather than a material — instructions passed from one cell to another.
Dermis
The layer beneath the visible surface where fibroblasts produce collagen and elastin. Structural change to skin happens here or it does not happen.
Fibroblast
The cell that builds and maintains the dermal matrix. It becomes less active with age — the target of the signal rather than something being replaced.
Microneedling
Controlled microchannels that carry the preparation past the barrier layer. Without it, exosomes applied topically largely do not reach the depth where they would matter.
Two applications.
The same underlying signal.
Skin and scalp are different tissues with different candidacy questions — but both depend on cells beneath the surface receiving an instruction they have stopped receiving strongly.
Dermal Renewal
Texture, laxity, tone, and the general quality of the skin rather than any single line. Exosomes delivered through microneedling to the dermal layer, where fibroblast activity determines what the skin is capable of producing. This is a structural approach rather than a filling or freezing one — and it works on a slower timeline as a result.
Skin Vitality & Dermal Renewal Texture, laxity, collagen quality, post-procedure recovery Where the Exosomes Come From Sourcing, culture method, and lot verificationFollicular Health
Density and follicle activity, with one significant caveat stated up front: this addresses follicles that are still present and dormant, not areas where they are gone. That distinction is a candidacy question, not a marketing one — and where androgenic patterning is driving the loss, hormonal assessment belongs in the same program.
Hair Rejuvenation & Follicular Health Density, thinning, dormant follicle activity When Hormones Are Driving It DHT sensitivity, thyroid, and hormonal patterningExosome preparations are investigational and are not approved by the FDA for the diagnosis, treatment, cure, or prevention of any disease or condition, including hair loss or skin aging. Availability is limited to qualified candidates as determined by physician evaluation. Individual results vary and are not guaranteed.
Depth decides
whether any of it matters.
The Barrier Problem
Your skin's outer layer exists specifically to keep things out, and it is good at its job. A molecule the size of an exosome applied topically does not meaningfully cross it. This is the reason most serums cannot do what they suggest.
Microneedling as the Route
Controlled microchannels open a path to the dermal layer and simultaneously trigger the skin's own repair response. The needling and the exosomes are not two treatments stacked together — one is how the other arrives.
Signalling the Cells There
Once at depth, exosomes deliver their cargo to fibroblasts and follicular cells. Published research examines their role in collagen signalling, inflammatory modulation, and angiogenesis. The tissue does the work — the signal changes what it is being asked to do.
Why the Timeline Is Slow
Collagen is not produced on demand. Fibroblasts synthesise it over weeks, and the remodelling that follows takes months. Anything promising visible structural change in days is describing swelling, not collagen.
Most Valerian patients notice texture and tone shifting somewhere between six and twelve weeks, with continued change across three to six months as remodelling progresses. Scalp response, where there is response, runs on a similar or slower schedule because hair grows in cycles. That is the honest timeline, and it is slower than the category usually admits.
The most useful thing we can tell you
is sometimes no.
This is a category where a great deal is sold to people it was never going to help. Two questions determine whether these programs are worth your money, and both are answered before anything is scheduled.
Is the follicle still there?
A dormant follicle can be signalled. A follicle that has fully miniaturised and scarred over cannot be, and no exosome preparation will change that. This is the single most important variable in whether a scalp program is worth doing, and it is assessed directly — through scalp examination, the pattern and duration of loss, and where the boundary between thinning and absent actually sits.
If you have areas where follicles are gone, we will tell you they are gone. Programs are built around the regions where activity remains, and expectations are set accordingly rather than afterward.
What is driving it underneath?
Hair thinning in a patterned distribution is frequently hormonal — DHT sensitivity, thyroid, or the shifts of perimenopause. Skin that has changed quickly may be reflecting the same. Treating the surface while the driver continues underneath produces a result that fades on schedule.
That is why a panel comes before a protocol here, and why hormonal assessment is part of an aesthetic program rather than a separate conversation you would have to think to ask for.
No before-and-after gallery on this page is not an oversight. Those images are selected, lit, and staged — and they tell you nothing about whether the same result is available to you.
An aesthetic program
that starts with bloodwork.
The Panel, Then the Skin
Thyroid, sex hormones, inflammatory markers, and nutritional status are reviewed alongside the physical assessment. Skin and hair are downstream of all of them, and a program that ignores that is treating a symptom.
Sourcing You Can Verify
The same standard as every cellular product here — AATB-accredited, FDA-registered establishments under current Good Tissue Practices, with lot-level documentation. This is a category where sourcing varies enormously and is rarely disclosed.
A Physician, Not a Technician
Candidacy, protocol design, and depth settings are physician decisions here. In much of this category they are not, and that difference tends to show up in who gets told no.
Honest Expectations, Set Early
What this can reasonably do, on what timeline, and where the evidence is still developing — stated before you commit rather than discovered afterward. Including when the answer is that a different program would serve you better.
Skin and hair are
where systemic health shows first.
They are also the tissues people notice first, which is why a number of Valerian patients arrive here and end up in a different program entirely.
HRT & TRT
Patterned hair loss, skin that thinned quickly, texture that changed through perimenopause. Where hormones are driving it, treating the surface alone means repeating the treatment indefinitely.
Explore HRT & TRT → The same sourceStem Cells
The exosomes used in these programs come from the same cell source and the same sourcing standard as everything else here. Worth reading if you want to understand what is actually in the vial.
Explore stem cells → Supporting repairPeptides
Where inflammatory burden or poor sleep architecture is limiting tissue repair generally, that limits dermal remodelling too. Addressed in the same program where the panel supports it.
Explore peptides → Nutritional inputsIV Therapy
Collagen synthesis requires specific raw materials. Where the panel shows deficiency, correcting it matters more than another session — the signal cannot instruct a cell to build with material it does not have.
Explore IV therapy →Nutrition, exercise, coaching, hormone optimization, peptide support, and supplement support are assessed alongside every program here.
See how a program is built →What Valerian patients ask
before they commit.
Through direct scalp examination, the pattern and distribution of loss, and how long the area has been affected. Follicles that have thinned and gone dormant can still be signalled. Follicles that have fully miniaturised and scarred over cannot be, by this or anything else short of transplantation. Where the boundary sits varies across the scalp, which is why programs here are built around the regions with remaining activity rather than applied uniformly. If an area is beyond it, you will be told that at assessment rather than after several sessions.
Because your skin's barrier layer exists to keep things out and is effective at it. An exosome applied topically does not meaningfully reach the dermal layer where fibroblasts and follicular cells actually are. Microneedling creates the channels that carry the preparation to depth, and simultaneously triggers the skin's own repair response. It is not an add-on to the exosomes — it is how they arrive. Any protocol offering exosomes without a delivery mechanism is selling you an expensive serum.
Longer than the category generally implies. Collagen is synthesised over weeks and remodelled over months — most Valerian patients notice texture and tone shifting between six and twelve weeks, with continued change across three to six months. Scalp response, where it occurs, runs on a similar or slower schedule because hair grows in cycles. Anything advertising visible structural change in days is describing post-procedure swelling rather than new collagen. Your physician will give you a timeline specific to your assessment.
It is an active and genuinely promising area that is still developing, and it would be dishonest to describe it otherwise. Published research examines mesenchymal stem cell derived secretome and exosomes in relation to fibroblast activity, collagen signalling, inflammatory modulation, and alopecia — including work specific to umbilical cord derived sources, available at PubMed Central. What does not yet exist is the volume of large, long-term controlled human trials that would let anyone speak in certainties. Your physician will tell you where your specific situation sits relative to that, including when the honest answer is that expectations should be modest.
The procedure may look similar. What differs is what precedes it and what is in the vial. Here, a comprehensive panel comes first — because thyroid, hormonal status, and inflammatory markers frequently explain skin and hair changes better than the mirror does. The exosomes come from AATB-accredited, FDA-registered establishments with lot-level documentation, a standard that varies enormously in this category and is rarely disclosed. And candidacy is a physician decision, which is why some people are told this is not the right program for them.
Because those images are selected from the best outcomes, shot under controlled lighting, and tell you nothing reliable about what is available to you. They are also, in this category, frequently misleading about what produced the change. We would rather explain the mechanism, state the timeline honestly, and let your physician tell you what your own assessment supports. If that is less persuasive than a gallery, it is at least more useful.
No. Aesthetic and regenerative programs are not covered by standard insurance, and Valere operates as a private-pay practice. Cost depends on the target area, the number of sessions your assessment supports, and what runs alongside it — which is why it is discussed after the panel rather than quoted from a menu. Payment plans and membership options are available.
Exosome preparations described on this page are investigational and are not approved by the U.S. Food and Drug Administration for the diagnosis, treatment, cure, or prevention of any disease or condition, including hair loss or skin aging. They are supplied for individualized use as determined by the licensed physician. All clinical decisions, including candidacy, rest solely with that physician following evaluation. Individual results vary and are not guaranteed. This page is educational and does not constitute medical advice — please consult your primary care provider.
Find out whether this
is the right program first.
Your assessment covers the panel and the physical examination together. Sometimes the honest answer is that something else would serve you better.
Reserve Your AssessmentPrivate · By appointment only · River Oaks, Houston