Overview
Three kinds of microneedling: traditional, RF and PRP
A microneedling device has rows of fine needles that make many tiny punctures in the skin, and healing those punctures prompts the skin to make collagen (AAD). You will usually find three versions on offer. Traditional microneedling is done with a pen device; SkinPen is one. RF (radiofrequency) microneedling sends heat down the needles as well (AAD). PRP microneedling, marketed as the “Vampire Facial,” uses platelet-rich plasma prepared from a sample of your blood. The three differ in their evidence and in the safety questions they raise.
This page covers which devices the FDA has authorized, what the studies show, and the Texas rules providers must follow.
| Quick facts | Source findings |
|---|---|
| Cost around Dallas | No Dallas price range is published here. Request a quote for the specific treatment, and ask if it is per session or for a series. |
| Recovery | AAD: redness, darker skin or a sunburn-like feeling generally clears within a few days to a week. Wait 24 hours before wearing makeup (AAD) |
| Sessions for acne scars | 3 to 5, with 2 to 4 weeks between them (AAD) |
| Results | The full effect usually takes several months, and a yearly maintenance session may be recommended (AAD) |
Mechanism
How the punctures work
Every needle puncture creates a tiny, controlled wound in the dermis. A 2018 Dermatologic Surgery review says this controlled injury triggers the wound-healing cascade and increases collagen. It reports improvement in scars, wrinkles and stretch marks, with short recovery and few side effects (Alster and Graham 2018).
Federal rules. The FDA’s De Novo order for the SkinPen Precision System made it a prescription device, for adults 22 or older, indicated to improve how facial acne scars look (FDA DEN160029). That order became the basis for a 2018 rule placing the “microneedling device for aesthetic use” in Class II, 21 CFR 878.4430 (83 FR 26575). A device intended to deliver cosmetics, drugs or biologics into the skin is outside that classification (FDA DEN160029). Per the FDA, it has authorized certain microneedling devices for people 22 or older with facial acne scars, facial wrinkles or abdominal scars. It adds that a product claiming only to exfoliate or to improve appearance, without reaching the living skin layers, may fall outside the device category (FDA). The FDA finalized its guidance on which microneedling products are devices in November 2020 (FDA guidance).
State rules. The Texas Medical Board treats nonsurgical medical cosmetic procedures as practicing medicine, and that includes using a prescription medical device for cosmetic purposes (22 TAC §169.25). Microneedling is not named in that rule. TDLR’s medspa summary, however, places microneedling (PRP injections/Vampire facials) under Texas Medical Board oversight (TDLR).
Traditional vs RF
Needles alone versus needles with heat
Traditional microneedling relies only on the punctures. RF microneedling adds heat through the needles, and the AAD says that heat may raise collagen production. The AAD also says a handful of small studies suggest results approaching those of laser, with less downtime, but that the question needs more research (AAD). In 2025, a systematic review pooling 16 studies and 481 patients judged fractional RF microneedling probably effective as a stand-alone acne scar treatment. Its authors want more randomized trials to settle the best treatment parameters (Niaz 2025).
According to the FDA, RF microneedling is a medical procedure, not a cosmetic one, and the devices are never for home use. Nerve damage, fat loss, burns, scarring and disfigurement after some uses were described in its October 2025 safety communication (FDA).
Pen devices
| Device and authorization | Who and what it covers |
|---|---|
| SkinPen Precision System, De Novo DEN160029, order of March 1, 2018 | Adults 22 and up with acne scars on the face |
| SkinPen Precision System, 510(k) K202243, April 2, 2021 | Adults 22 and up: acne scars on the face in every skin type, plus neck wrinkles in Fitzpatrick II to IV |
Other pens have separate FDA records. Ask which one your provider uses, then search the FDA’s De Novo and 510(k) databases for it.
RF devices
The FDA cleared every RF device in this table through the 510(k) process. Most have a general indication covering electrocoagulation and hemostasis during dermatologic procedures, with no cosmetic claim attached. The FDA recommends asking your provider which device will be used (FDA).
| Device | FDA record and decision date | Indication noted |
|---|---|---|
| Morpheus8, made by InMode | K192695, December 27, 2019 | Electrocoagulation and hemostasis; limited to skin types I to IV at energies above 62 mJ/pin |
| Morpheus8 90 Applicator, made by InMode | K240017, June 13, 2024 | Coagulation/contraction of soft tissue or hemostasis; limited to skin types I to IV at energies above 62 mJ/pin |
| Vivace, made by Sung Hwan E&B | K150409, January 15, 2016 | Not summarized here; check the FDA record |
| Secret RF, made by Ilooda | K170325, June 13, 2017 | Electro-coagulation and hemostasis |
| Profound, made by Syneron Candela | K161043, September 12, 2016 | Facial wrinkles (dermal handpiece), plus electrocoagulation and hemostasis |
| Genius, made by Lutronic | K180945, December 10, 2018 | Electrocoagulation and hemostasis |
| Sylfirm X, made by VIOL | K200185, April 22, 2020; K213612, June 23, 2022 | Electrocoagulation and hemostasis |
Implants. Before RF microneedling, tell your provider about any metal implant or implanted electronic device such as a pacemaker, and ask whether their device is appropriate for you.
Skin Safety
Microneedling on darker skin
According to the AAD, microneedling, RF included, is safe for all skin tones, though research on RF in darker skin is limited (AAD). The FDA takes a more cautious line: a darker skin type appears on its list of factors that can make microneedling unsuitable (FDA).
Findings from published studies:
- Cohen and Elbuluk’s 2016 review in JAAD found that for Fitzpatrick types IV to VI, microneedling may offer a better safety profile than conventional resurfacing such as laser, chemical peels or dermabrasion (Cohen and Elbuluk 2016).
- Syder and colleagues (2023) looked at RF and RF microneedling in types III to VI. They found the risk of scarring or hyperpigmentation low but rated many of the underlying studies low in quality (Syder 2023).
- Argobi and colleagues pooled eight randomized acne scar trials with 249 patients in 2026. Post-inflammatory hyperpigmentation was about 4.4 times as likely with fractional CO2 laser as with RF microneedling, though scars improved more with the laser (Argobi 2026). That figure covers all patients in the trials, not only people with darker skin.
- Dogra and colleagues treated acne scars with a dermaroller in 30 patients with skin types IV and V. Five of them had post-inflammatory hyperpigmentation afterward and two had tram-track scarring (Dogra 2014).
Ask the provider. How often do they treat skin like yours? How do they change needle depth and settings for it? Can they show results from patients with your skin type?
PRP / Vampire Facial
PRP microneedling (the “Vampire Facial”)
A sample of your blood is drawn and centrifuged so the platelets become concentrated; that concentrate is PRP. In PRP microneedling it is put on the skin during treatment.
Evidence. For acne scars, Hesseler and Shyam’s 2019 systematic review found that PRP added to fractional ablative laser improves scar appearance. With microneedling, the PRP evidence was less supportive, and the studies were too varied for statistical comparison (Hesseler and Shyam 2019). The AAD’s view is that PRP microneedling may be particularly effective for acne scars (AAD).
The FDA’s position. No microneedling device is approved to deliver PRP or other blood products, according to the FDA, and the same goes for cosmetics, vitamin solutions, topical medications and drugs (FDA).
What the CDC found in 2024. An April 2024 CDC report investigated PRP microneedling facials at an unlicensed spa in New Mexico. HIV was diagnosed in five people between 2018 and 2023: four women who were clients, and one client’s sexual partner. According to the report, it was the first investigation to connect HIV transmission with nonsterile cosmetic injection services (CDC report). Among the inspectors’ findings:
- Electric desiccator tips meant for single use, soaked in alcohol and reused
- Blood tubes lacking labels, kept on a kitchen counter and in the kitchen refrigerator
- Syringes out of their packaging on counters, in drawers and in household trash cans
When 198 former clients and sexual partners were tested, no further HIV cases turned up, and no hepatitis B or C infections either (CDC report).
Before a PRP appointment, ask:
- Who draws the blood, and what license do they hold?
- Will the needle cartridge be new? The FDA says a reused cartridge is unsafe even after cleaning (FDA).
- How is your blood labeled, and how is it processed and stored?
- Will a physician, PA or APRN be onsite, or reachable at once for emergency consultation? Texas rules require it for delegated procedures (22 TAC §169.26).
What to Expect
Stage by stage
-
Before
Bring a complete medication list, blood thinners and isotretinoin included. After the final isotretinoin pill, the AAD says a month or more should pass (AAD). If you are having RF microneedling, mention any implanted device. Avoid sun on the area (AAD).
-
On the day
The practitioner passes the device over your skin. On some motorized models, needle depth and speed can be set (FDA). Confirm that your needle cartridge is new.
-
First week
The FDA's list of common effects: redness, dryness, tightness, peeling, itching, bruising, bleeding and crusting (FDA). Per the AAD, redness, darker skin or a sunburn-like feeling tends to clear in a few days to a week, and makeup should wait 24 hours (AAD).
-
Weeks after
Keep out of the sun (AAD). If you have a problem or concern after RF microneedling, contact a licensed provider (FDA).
-
Over the following months
Acne scars may need 3 to 5 sessions, 2 to 4 weeks apart, per the AAD. The full result often takes several months, and a dermatologist may advise a yearly maintenance session (AAD).
Dallas Pricing
Microneedling cost around Dallas
No Dallas price range for microneedling appears on this site. What you pay depends on the type and on add-ons such as radiofrequency or PRP. Have the spa put a quote in writing for the specific treatment, stating whether it covers a single visit or a series.
Combinations
Combining microneedling with other treatments
Some people time microneedling around a Botox appointment, filler injections, laser treatments or a chemical peel. This site does not publish rules for spacing these out. Your provider can tell you whether two can share a visit and how long to wait between them.
In the acne scar trials pooled by the 2026 meta-analysis, scars improved more with fractional CO2 laser than with RF microneedling. The laser also caused more pain and longer redness, and carried a greater chance of post-inflammatory hyperpigmentation (Argobi 2026).
Texas Law
Finding a microneedling provider in the Dallas area
Who regulates microneedling in Texas. According to TDLR, the Texas Medical Board regulates microneedling (PRP injections/Vampire facials) (TDLR). The Board’s rules define nonsurgical medical cosmetic procedures as practicing medicine, including when a prescription medical device is used cosmetically (22 TAC §169.25). Those rules took effect on January 9, 2025 (Texas Medical Board).
If your procedure is delegated by a physician, the rules call for:
- A practitioner-patient relationship set up before treatment, by a physician or by a PA or APRN to whom a physician has delegated (22 TAC §169.26).
- Someone with basic life support training on the premises for your whole visit, plus a physician, PA or APRN who is onsite or can be reached immediately for emergencies (22 TAC §169.26).
- A written delegation order naming the delegating physician and covering how patients are selected, what care is given, and how complications and emergencies are handled (22 TAC §169.27). The person treating you also signs and dates a written protocol (22 TAC §169.26).
- A posted notice in every treatment room and public area with the delegating physician’s name and their Texas license number (22 TAC §169.28).
Estheticians. Under TDLR’s scope of practice for estheticians, microneedling is not a listed service, and estheticians may not perform services beyond those listed (TDLR). TDLR’s medspa summary also says esthetician facial treatments do not include medical-type procedures that use needles (TDLR).
Checking credentials:
- Delegating physician: take the name and license number from the posted notice and look them up with the Texas Medical Board (license search).
- Nurse: for treatment by a nurse, confirm the license through the Texas Board of Nursing (license verification).
- Who is treating you: the rules require that the name and title of the person doing the procedure be disclosed, so ask (22 TAC §169.26).
- PRP: ask who handles the blood draw and how the sample is labeled and stored, and check that the needle cartridge is new (FDA).
Reasons to look elsewhere:
- Nobody can tell you who the delegating physician is, and no physician name or Texas license number is posted (22 TAC §169.28)
- The operator cannot name the device in use (FDA)
- Microneedling performed by an esthetician (TDLR)
- Needle cartridges that get reused or “cleaned” from one client to the next (FDA)
- Blood tubes with no labels, or unclear answers about who draws and handles blood (CDC report)
- RF microneedling devices sold for use at home (FDA)
Treatment Areas