PRP FAQs

PRP (platelet-rich plasma) is a concentrate made from your own blood: a sample is drawn, spun in a centrifuge to separate out the platelets, and the platelet-rich layer is re-injected. Platelets release growth factors that stimulate repair. In aesthetics it's used mainly for pattern hair loss.

Because PRP is autologous (it comes from you) allergy and rejection aren't realistic concerns, which is the main reason its safety profile is good. Its evidence base is uneven, though. For androgenetic alopecia it's genuinely reasonable, with multiple small randomized trials showing modest gains in hair density. For facial rejuvenation, the 'vampire facial', the data are much thinner. One precision point most clinic websites get wrong: PRP itself is not FDA-approved. The centrifuges and kits used to prepare it are FDA-cleared as devices, which is a different and lower regulatory bar. If a practice advertises 'FDA-approved PRP', that's a red flag about how carefully they handle everything else.

PRP helps early to moderate pattern hair loss, where follicles are thinning but still alive. It does not regrow hair on a smooth, fully bald scalp: those follicles are gone, and only a transplant restores them. In thinning areas, studies show modest density gains over 3-6 months.

Baldness is where PRP disappoints. In areas that are shiny and smooth, the follicles have been destroyed or fully miniaturized, and no growth-factor injection brings them back; only a hair transplant moves living follicles into that zone. Where PRP earns its place is the thinning stage: a widening part, a see-through crown, hair that's finer than it used to be. Trials report modest improvements over 3-6 months, but they're small and protocols differ between clinics, so response is unpredictable and a minority of people see nothing. Expect 3-4 monthly sessions, then maintenance every 4-6 months; benefit fades if you stop. A dermatologist can tell you which stage you're actually in, and that single fact matters more than anything else in the decision.

A platelet-rich plasma face treatment takes about 60-90 minutes: 15-30 mL of blood is drawn, spun in a centrifuge to separate the platelet layer, then microneedled or injected into numbed skin. Expect 1-3 days of redness. Most protocols use three sessions spaced 4-6 weeks apart.

The visit runs like a blood draw followed by a skin treatment. Numbing cream goes on for 20-30 minutes while your blood is drawn and spun to separate platelet-rich plasma from red cells. That plasma is then microneedled into the skin or injected in small amounts. You'll leave flushed, similar to a sunburn; redness settles within 1-3 days and makeup usually goes back on at 24 hours. Avoid sun, retinoids, and hard exercise for about 48 hours. Collagen remodeling is slow, so judge the result at 8-12 weeks rather than at one. Tell your provider about blood thinners, and skip PRP if you have a platelet disorder, active infection, or are pregnant. Expect three sessions, then a touch-up once or twice a year.

PRP has the best evidence of any regenerative injectable for hair loss (several small randomized trials show increased density in androgenetic alopecia), but it works best alongside minoxidil or finasteride, not instead of them. Trials are small and protocols vary between clinics, so results are inconsistent.

Here's the fair comparison. Minoxidil (topical, over the counter) and finasteride (oral, prescription) are the only FDA-approved treatments for androgenetic alopecia and carry by far the largest evidence base. A hair transplant is the only way to restore hair to a genuinely bald area. PRP sits alongside those rather than above them: a reasonable add-on that can raise density and cut shedding in early to moderate thinning, and a useful option for people who can't tolerate finasteride. But the trials are small, PRP preparation isn't standardized across clinics, and the benefit fades without maintenance every 4-6 months. Budget $500-$1,500 per session, out of pocket, indefinitely. Anyone selling PRP as a cure, or as a finasteride replacement, is overstating what the evidence supports.

PRP usually reduces shedding within 2-3 months in pattern hair loss: less hair in the drain comes before any visible regrowth. Most people need 3-4 monthly sessions, then maintenance every 4-6 months. If shedding is driven by thyroid disease, low iron, or telogen effluvium, treat that cause first.

Shedding improves before growth does. Patients typically notice fewer hairs in the brush by the second or third session, with density changes showing on standardized photos at 4-6 months. But hair fall is a symptom, not a diagnosis, and PRP only addresses one cause of it. If your shedding is diffuse and began suddenly after illness, childbirth, surgery, crash dieting, or a new medication, that's telogen effluvium and it usually resolves on its own once the trigger passes. Low ferritin, thyroid disease, and inflammatory scalp conditions also cause shedding and need their own treatment. Get bloodwork and a scalp exam before buying a PRP package. If the pattern is genetic thinning at the crown or temples, PRP plus minoxidil is a reasonable plan.

Thinning is the stage where PRP works best: miniaturizing follicles in early androgenetic alopecia respond most. Typical gains are modest: thicker shafts and slightly higher density on standardized photos over 3-6 months. It's most useful as an add-on to minoxidil or finasteride, not as a standalone treatment.

In pattern hair loss, follicles shrink over successive cycles, producing shorter, finer hairs before they stop entirely: PRP's growth factors appear to prolong the growth phase in follicles that are still alive. The realistic outcome is hair that looks fuller and sheds less, not a restored hairline. Trials report statistically meaningful but visually modest gains, and a minority of people see nothing at all. Plan on 3-4 monthly sessions, standardized photos at baseline and month six, and maintenance every 4-6 months to hold what you gain. Combining PRP with minoxidil, and finasteride where appropriate, consistently outperforms PRP alone. Bloodwork first is worth the small cost: iron, thyroid, and vitamin D deficiencies mimic pattern thinning and are far cheaper to correct.

PRP concentrates platelets that release growth factors (including PDGF and VEGF) thought to improve blood supply to the follicle and extend its active growth phase, pushing miniaturizing hairs back toward normal thickness. The mechanism is plausible but not fully proven, and PRP does not create new follicles.

Platelets carry growth factors, released on activation, that are believed to improve local blood supply to the dermal papilla, lengthen the anagen (growth) phase, and coax shrinking follicles back toward producing thicker hair. It's mechanistically plausible and supported by small clinical trials, but not fully established. What PRP definitely does not do is create new follicles, so it cannot rebuild a hairline that's already gone. It also doesn't block DHT, the hormone driving pattern hair loss, which is exactly why finasteride and PRP are complementary rather than interchangeable. Expect thicker existing hairs and reduced shedding rather than new coverage, and expect to maintain it: stopping treatment lets the underlying miniaturization resume where it left off.

PRP is used mainly for androgenetic alopecia (male and female pattern hair loss) where the evidence is reasonable. It's sometimes tried for alopecia areata and telogen effluvium, with weaker support. It does not help scarring alopecias, where the follicle is permanently destroyed.

Match the treatment to the diagnosis. Androgenetic alopecia (gradual thinning of the crown, part, or temples) is where PRP has real if modest supporting evidence, and it's used alongside minoxidil and finasteride. Alopecia areata, an autoimmune patchy hair loss, is more often treated with corticosteroid injections or JAK inhibitors; PRP has been trialed there with mixed results. Telogen effluvium (the diffuse shedding that follows illness, stress, or rapid weight loss) usually resolves once the trigger is addressed, so PRP is unnecessary. Scarring (cicatricial) alopecias destroy the follicle permanently: PRP will not help, and delay while you try it can cost you hair that could have been saved. That's why a dermatologist's exam, sometimes with blood work or a biopsy, should come before any PRP package.

PRP for hair loss is a course of scalp injections of your own concentrated platelets, used to slow shedding and thicken hair in androgenetic (pattern) alopecia. The usual protocol is 3-4 monthly sessions, then maintenance every 4-6 months. It's an add-on to minoxidil and finasteride, not a replacement.

This is PRP's best-supported use. Multiple small randomized trials in pattern hair loss show modest improvements in hair density and shaft thickness, not dramatic, but real, and better evidence than PRP has for the face. It acts on follicles that are miniaturizing, so it works best started early, while there is still hair to save. Be precise about the regulatory picture, because most clinic websites aren't: PRP is not FDA-approved as a treatment. The centrifuges and kits used to prepare it are FDA-cleared as devices, which is a different and lower bar, so aesthetic PRP is an off-label use. Off-label is legal and routine, but a clinic advertising 'FDA-approved PRP' is telling you something about its rigor.

Exosomes are tiny cell-derived vesicles carrying growth factors and signalling molecules; in aesthetics they're applied over microneedling or injected into the scalp. No exosome product is FDA-approved for any aesthetic use in the US, and the FDA has issued public safety warnings about unapproved exosome products.

This is the treatment where marketing has run furthest ahead of evidence. Aesthetic exosome products are typically derived from donor cells (often umbilical, placental or stem-cell sources), and none has gone through FDA approval for a cosmetic indication. Injectable exosomes are effectively not legally marketable as therapy in the US, and the FDA has warned consumers about unapproved exosome products after reports of serious adverse events, including infections traced to them. There is no standardization: no way for you or the clinic to verify what's actually in the vial, at what dose, or whether it's sterile. Human clinical evidence in aesthetics is preliminary: small, short, often industry-linked. If a clinic offers injectable exosomes, ask what the product is and under what authority it's being used.

PRP works by delivering a concentrated dose of your own platelets, and the growth factors they release, into the scalp around thinning follicles. The proposed mechanism is that these signals prolong the growth phase and counter follicle miniaturization. It acts on follicles that are shrinking, not ones already gone.

The honest caveat is that the mechanism is plausible and partially supported rather than fully established. Platelets release growth factors involved in tissue repair and blood-vessel formation, and small randomized trials in androgenetic alopecia show modest density gains, but PRP preparation isn't standardized. Spin speed, platelet concentration, whether the platelets are activated and how many sessions are given all vary between clinics, which is a large part of why trial results are inconsistent and why one practice's outcomes don't predict another's. PRP also does nothing about DHT, the hormone driving pattern hair loss, which is why it's used alongside finasteride or minoxidil rather than instead of them. On a smooth bald scalp there are no viable follicles left to signal, and it will not work.

In theory, exosomes are cell-derived vesicles carrying growth factors and RNA that signal skin or scalp cells to repair and regenerate: usually delivered into the microchannels made by microneedling. In practice the mechanism is unproven in humans for aesthetics, and no exosome product is FDA-approved in the US.

The biology is plausible: cells really do communicate by releasing vesicles, and laboratory work shows those vesicles can influence how other cells behave. The leap from that to an over-the-counter aesthetic treatment is where the evidence runs out. Aesthetic exosome products vary by source (commonly donor stem cells, umbilical or placental tissue) with no standardization of dose, purity or sterility, and nothing verifying what's in the vial. The FDA has warned publicly about unapproved exosome products, injectable exosomes are effectively not legally marketable as therapy in the US, and infections have been reported in connection with them. If you want the benefit that's actually documented, it's coming from the microneedling underneath, and you can have that without the exosome layer.

Hair shedding has been reported with Ozempic and other GLP-1s, but it's most likely telogen effluvium (stress shedding triggered by rapid weight loss and low calorie or protein intake) rather than a direct drug effect on follicles. It typically begins 2-4 months after rapid loss and resolves on its own.

The timing is the tell. Telogen effluvium happens when a physiological stressor (rapid weight loss, inadequate calories or protein, illness) pushes many follicles into the resting phase at once; they shed two to four months later, then regrow. That matches what most GLP-1 users describe, and alopecia has been reported as an uncommon adverse event in obesity trials of semaglutide, more often in those losing weight fastest. It's usually temporary, with regrowth over three to six months. What helps: adequate protein, a slower rate of loss, and checking ferritin, thyroid, and vitamin D. Worth knowing: Ozempic is approved for type 2 diabetes, while Wegovy is the semaglutide approved for weight loss. If shedding is patchy or the scalp is scarred, see a dermatologist.

After PRP, don't wash your hair for about 24 hours, and skip vigorous exercise, alcohol, saunas and swimming for 24-48 hours. Most clinics ask you to avoid ice and anti-inflammatories like ibuprofen, which may blunt the inflammatory healing response PRP relies on. Scalp tenderness for a day or two is normal.

Follow your own clinic's instructions over anything generic: protocols differ. The common ones: no harsh shampoos, hair dye or chemical treatments for around 72 hours; no hats pressing on a tender scalp for the first day; keep the area clean. Bruising at the injection sites, mild swelling and a headache-like ache are all expected and settle within a few days. If you use topical minoxidil, most providers have you restart it once the scalp is comfortable, usually the next day: confirm the timing with them. Get in touch about spreading redness, pus, fever or worsening pain rather than waiting it out; infection is rare but it is the complication that matters.

Scalp PRP stings: it's dozens of small injections into a sensitive area, and most people rate it mild to moderate rather than severe. Numbing cream applied 30-45 minutes beforehand, plus ice, vibration or a ring block, makes it manageable. Expect a tender, tight scalp for a day or two.

The blood draw is unremarkable; the scalp injections are the part people ask about. The sensation is a sharp pinch with pressure, repeated across the thinning area, and it's worse along the hairline and over bone. It's brief: the injection phase usually takes 10-20 minutes. Tell your provider if it tips into genuinely painful, because there are options: stronger topical anaesthetic, longer numbing time, a nerve block, cold air. Afterwards the scalp feels tight and bruised, sometimes with a dull headache, and settles within 24-48 hours. Many clinics ask you to avoid ibuprofen and similar anti-inflammatories around treatment, so ask what they'd prefer you take before reaching for the usual painkiller.

Microneedling with PRP typically shows gradual improvement in skin texture, pore size, and acne scarring over 3-6 months, usually after a series of three sessions. Changes are refinements (smoother, more even skin), not a lift or added volume. Honest comparisons need matched lighting and at least three months between photos.

Microneedling alone is well established for texture and scarring; adding PRP appears to speed healing and modestly improve results, though the studies are small and not all of them find a difference. What changes: surface smoothness, softer fine lines, less visible pores, gradual fading of rolling acne scars. What doesn't: volume loss, deep static wrinkles, sun spots, laxity. Be wary of before-and-afters taken a week apart: post-treatment swelling temporarily plumps skin and flatters the comparison. Ask for images at three months or later, same angle, same lighting, no makeup. In darker skin tones, temporary post-inflammatory hyperpigmentation is possible, so needle depth and aftercare matter. Repeat sessions and daily sun protection contribute more to the final result than the PRP itself does.

At three months (after the standard three monthly sessions) most people notice less shedding and slightly denser hair at the crown or part, but visible regrowth is limited. Clearer photographic change usually appears at 4-6 months. Some people see no benefit at all.

Three months is the standard checkpoint, and it's an early one. By then you've had the loading sessions, and the most reliable change is reduced shedding (fewer hairs in the brush and drain) along with hair that feels thicker. On standardized photos, density gains at three months are usually small; the convincing images clinics display typically come from 6-12 months of treatment plus maintenance. Judge it honestly: same lighting, same part, same camera distance, no styling products, crown and hairline photographed separately, ideally with a dermatologist reviewing them. If nothing has changed by six months, PRP likely isn't working for you and continuing to pay for it isn't rational. Adding minoxidil, and finasteride where appropriate, generally improves the odds.

PRP results typically last about 4-6 months, which is why maintenance sessions are scheduled at that interval. For hair loss, the benefit fades if you stop: PRP doesn't switch off the genetics driving pattern thinning. For facial PRP, any effect is subtler, shorter-lived and much less well evidenced.

Think of PRP as a subscription rather than a purchase. The standard hair protocol is 3-4 monthly sessions followed by a booster every 4-6 months, indefinitely; at $500-$1,500 a session, that's a meaningful ongoing cost, and it's worth pricing the second and third year before you start the first. Results hold longer in people who also use minoxidil or finasteride, the two FDA-approved treatments for pattern hair loss, which is one reason most dermatologists frame PRP as an add-on rather than a replacement. Response also varies between individuals: some people get a clear result, some get very little, and the protocols used to prepare PRP differ enough between clinics that outcomes aren't directly comparable.

Expect gradual improvement in acne scarring, texture and skin tone over three to six months, typically after a series of three to four sessions. Adding PRP to microneedling appears to improve results modestly compared with microneedling alone, mainly for acne scars, but it is not a dramatic or overnight change.

PRP (platelet-rich plasma) is made by spinning your own blood to concentrate platelets and growth factors, which are then applied to or injected into the needled skin. The strongest evidence is for atrophic acne scars, where studies suggest better outcomes and faster healing than needling alone; the evidence for wrinkles and general rejuvenation is weaker, and PRP preparation methods vary widely between clinics, which makes results inconsistent. Aesthetic PRP is not an FDA-approved indication. Immediately after, you'll be red and swollen for two to four days. Photos taken at one week are showing healing flush, not collagen. Judge the result at three months. If someone promises a transformation, they're overselling a treatment whose real effect is incremental.

Treat them with caution. Many are taken at different angles or lighting, or too soon: post-treatment flush and swelling can look like plumper, brighter skin for a week. Real collagen change takes three to six months, so only photos at that interval, in matched lighting, tell you anything useful.

Ask for images at the same angle, distance and lighting, without makeup, at least three months after the final session, and of patients with your skin type and concern. The improvement to expect is incremental: softened acne scarring, finer texture, smaller-looking pores, more even tone. It will not lift sagging skin or erase deep folds. The published evidence supports PRP with microneedling mainly for atrophic acne scars; for wrinkles and overall rejuvenation the data are limited and PRP preparation isn't standardised across clinics, so results vary. Aesthetic PRP is not FDA-approved for this use. A provider who acknowledges the limits (and shows you a case that improved only a little) is more trustworthy than one with a gallery of miracles.

Treat exosome before-and-afters with real caution: exosomes are almost always applied on top of microneedling, RF or PRP, so any visible change can't be attributed to the exosomes themselves. No exosome product is FDA-approved for aesthetic use in the US, and published human evidence is preliminary.

The confounding here is close to total. If a clinic microneedles your face and then applies an exosome serum, the microneedling alone would produce a comparable photo, and microneedling has decades of use and an FDA-cleared device behind it. Nobody, including the clinic, can isolate what the exosomes contributed. Add to that the absence of standardization: exosome products differ by source, dose and purity, there's no way to verify the contents of a vial, and the FDA has warned publicly about unapproved exosome products, with infections reported in connection with them. If a gallery has persuaded you, the reasonable move is to ask what the results would have been from the underlying treatment alone, and to weigh the exosome upcharge against that.

The effect of a PRP course typically holds for about 4-6 months, which is why maintenance boosters are scheduled at that interval. PRP doesn't stop the genetic process driving pattern hair loss, so gains regress if you stop. People also using minoxidil or finasteride tend to hold results longer.

PRP is a stimulus, not a cure. It may push miniaturizing follicles back toward a healthier growth phase for a period, but the underlying androgenetic process continues, and once boosters stop the hair generally drifts back toward where it was heading. That's the honest frame: an indefinite commitment of two sessions a year, at $400-$1,500 each, for as long as you want the benefit. It also explains why dermatologists position PRP as an adjunct: minoxidil and finasteride are FDA-approved, far cheaper and address the process itself, and a hair transplant is the only option that permanently relocates living follicles. Response varies: some people hold results well, others notice little from the outset.

PRP side effects are usually mild and short-lived: soreness, tenderness, swelling and bruising at the injection sites for a few days, and sometimes a headache or a tight scalp after hair treatments. Because PRP is made from your own blood, allergic reaction and rejection are essentially not concerns.

The autologous nature of PRP is what keeps its side-effect list short: there's nothing foreign to react to. The risks that remain are procedural: infection at the injection site, bruising, a vasovagal faint at the blood draw, and pain. Those are rare and manageable in a licensed medical setting. The real hazard is sterility, and it isn't theoretical: in 2024 the CDC published an investigation of three presumptive HIV transmissions at an unlicensed New Mexico spa offering PRP microneedling facials. PRP means drawing, handling and re-injecting blood, so licensure and single-use equipment are not optional. PRP may not be appropriate if you have a platelet or bleeding disorder, an active infection, or are on anticoagulants: ask a physician.

PRP for hair loss usually causes scalp tenderness, mild swelling, pinpoint bleeding and sometimes a headache for a day or two, plus bruising at the injection sites. Some people notice a brief increase in shedding early on. Allergy isn't a concern, because the plasma comes from your own blood.

The side-effect list is short precisely because PRP is autologous. What people report most is a tight, achy scalp on the evening of treatment, easing within 24-48 hours, and occasional lightheadedness at the blood draw. Temporary shedding in the first weeks unsettles people but is generally transient. Infection is rare in a licensed medical setting, which is exactly where this should be done: blood is being drawn, handled and re-injected, and sterility is the one thing that cannot be economized on. PRP is generally avoided if you have a platelet or bleeding disorder, an active scalp infection, or are on anticoagulants. Long-term safety data are limited simply because aesthetic PRP hasn't been studied over decades.

The honest answer is that the side-effect profile isn't well characterized, because no exosome product is FDA-approved for aesthetic use in the US and there's no standardized product to study. Short-term reports are redness and swelling; the documented serious harms have been infections linked to unapproved products.

You cannot give a reliable risk profile for a category of products that aren't regulated as therapies, aren't standardized, and aren't consistently tested. Exosome preparations differ in source (often donor stem cells, umbilical or placental tissue), and in purity, dose and sterility, and nothing on the label is independently verified. The FDA has issued public warnings about unapproved exosome and regenerative products, and infections have been reported in connection with them. Note also that 'topical' exosomes applied straight after microneedling go into open microchannels, which is effectively a delivery route into the skin, not a surface cosmetic. Unknown immunogenicity and unknown long-term effects are the honest summary. This is not a treatment to take on casually.

PRP for hair typically costs $500-$1,500 per session in the US, or about $1,500-$3,500 for the standard package of three initial sessions. Maintenance every 4-6 months runs the same per-visit price. It's considered cosmetic, so insurance doesn't cover it. Prices vary by market and provider.

What you're really buying is a package. Single sessions run $500-$1,500 depending on city, kit quality, and whether a physician or a technician performs them; three-session starter packages are commonly $1,500-$3,500, with discounts for prepaying. Then plan on maintenance every 4-6 months, indefinitely, because benefit fades once you stop, so budget the annual cost, not just the first course. For comparison, generic minoxidil runs about $10-$30 a month and generic finasteride $10-$25, both with stronger evidence behind them. Very low prices can signal a cheap centrifuge producing weakly concentrated plasma; ask which system the clinic uses and how many sessions the quote includes. Insurance doesn't cover PRP for pattern hair loss, and it isn't an FDA-approved treatment.

A vampire facial typically costs $600-$1,200 per session in the US, with three-session packages running $1,500-$3,000. Price depends on your city, whether the PRP is microneedled or injected, and the provider's credentials. It's considered cosmetic, so insurance doesn't cover any of it.

Price tracks who's doing it and what's included. Microneedling alone costs $200-$700; the PRP is what raises the total, because it requires a blood draw, a single-use centrifuge kit, and medical oversight. Injected PRP (and the "vampire facelift," which also uses filler) costs more. Providers usually recommend three sessions, so budget $1,500-$3,000 for a full course, plus an annual touch-up. Prices run highest in New York, Los Angeles, and Miami and lower in smaller markets. Be cautious with unusually cheap offers: cost-cutting on kits, sterile technique, or medical supervision is exactly where the safety risk lives, and blood-borne infections have been documented at unlicensed spas. There's no insurance coverage, since this is a cosmetic treatment.

A PRP facial typically costs $500-$1,200 per session in the US, and most people need three sessions: about $1,500-$3,000 in total. Injected PRP for under-eye hollows or acne scarring runs higher. Prices vary by city and provider, and insurance doesn't cover cosmetic PRP.

Price depends on how the PRP is delivered. Microneedling with PRP (the vampire facial) is $500-$1,200 a session. Injected PRP for specific areas such as under-eye crepiness or acne scars can run $700-$1,500 and sometimes higher when a physician performs it. Nearly everyone is sold a package: three sessions 4-6 weeks apart at $1,500-$3,000, plus maintenance once or twice a year. Because results are subtle and cumulative, a single session is rarely worth the money. Weigh it against alternatives: a prescription retinoid and daily sunscreen cost far less over a year, and for volume or wrinkles, filler and neurotoxin do more per dollar. Ask exactly what the quoted price includes before you prepay for a package.

PRP is most defensible for early-to-moderate pattern hair loss, where the evidence is reasonable: expect roughly $2,000-$6,000 in year one plus ongoing maintenance. For facial rejuvenation, the 'vampire facial', the evidence is much weaker, and you're paying filler-level prices for a treatment with a fraction of the data.

The value case rests almost entirely on which body part you're treating. On the scalp, PRP has multiple small randomized trials behind it and a clear role as an adjunct to minoxidil and finasteride: the two FDA-approved options, both far cheaper, and the ones to try first. On the face, controlled trials are small, short and inconsistent, and much of what patients notice in the first week is swelling from the microneedling PRP is applied over. Either way, PRP is not FDA-approved as a treatment, only the preparation devices are cleared, and it's a recurring cost rather than a one-time one. If a PRP facial is priced far below your local range, treat that as a sterility warning, not a bargain.

Exosomes are usually sold as an add-on: roughly $100-$400 on top of a microneedling or RF session, or $500-$1,500 for a standalone facial or scalp treatment, with courses of three sessions common. Price isn't the real issue: no exosome product is FDA-approved for aesthetic use in the US.

Pricing varies widely by market and product, and because these products aren't standardized there's no benchmark the way there is for a unit of Botox. What you're paying for is not verifiable: source, dose, purity and sterility aren't disclosed in any way you can check, and no regulator has approved the product for the use being sold. The FDA has issued public warnings about unapproved exosome products, and infections have been reported in connection with them. If you're weighing the upcharge, ask what the underlying microneedling or RF session would deliver on its own: that treatment has an FDA-cleared device and a real evidence base, and it's doing most of the work in the before-and-after photo you were shown.