Overview
Microneedling: traditional, RF and PRP
A microneedling device punctures the skin in many tiny points with fine needles. The skin makes collagen while it heals (AAD). You will see three versions offered. Traditional microneedling works with a pen device, SkinPen being one example. Radiofrequency (RF) microneedling adds heat, sent through the needles (AAD). PRP microneedling, marketed as the “Vampire Facial,” applies platelet-rich plasma prepared from your own blood. The research behind each one differs, and so do the safety questions.
Below: the devices the FDA has authorized, what published studies found, and the Texas rules that apply to providers.
| At a glance | What the sources say |
|---|---|
| Cost in Austin | We do not publish an Austin price range for microneedling. Get a quote for the exact treatment, and check whether it is for a single session or a series. |
| Recovery | Redness, darker skin or skin that feels sunburned typically clears in a few days to a week. Skip makeup for 24 hours (AAD) |
| Number of sessions (acne scars) | 3 to 5 sessions, spaced 2 to 4 weeks apart (AAD) |
| When results show | Full results usually take several months. One maintenance session a year may be advised (AAD) |
Mechanism
What the needles do
Each puncture leaves a small, controlled wound in the dermis. According to a 2018 review in Dermatologic Surgery, this controlled wounding sets off the healing cascade and raises collagen production. The review reports better scars, stretch marks and wrinkles, with brief recovery and few side effects (Alster & Graham, Dermatol Surg 2018).
FDA oversight. The FDA’s De Novo order treated SkinPen Precision System as a prescription device, indicated to improve the look of facial acne scars for adults 22 or older (FDA DEN160029). From that order came the 2018 classification of the “microneedling device for aesthetic use” as Class II under 21 CFR 878.4430 (Federal Register, 83 FR 26575). A device intended to push cosmetics, drugs or biologics through the skin falls outside that classification (FDA DEN160029). According to the FDA, it has authorized certain microneedling devices for patients 22 or older with facial acne scars, facial wrinkles or abdominal scars. A product that stays out of the living layers of skin, claiming only to exfoliate or improve appearance, may not count as a device, it adds (FDA). Its final guidance on when a microneedling product counts as a device came out in November 2020 (FDA guidance).
Texas context. Texas Medical Board rules classify nonsurgical medical cosmetic procedures as the practice of medicine, including cosmetic use of a prescription medical device (22 TAC §169.25). That rule does not mention microneedling by name. TDLR, however, places microneedling (PRP injections/Vampire facials) under Texas Medical Board regulation (TDLR).
Traditional vs RF
Needles only, or needles plus heat
Traditional microneedling depends on the punctures alone. RF microneedling also passes heat through the needles; per the AAD, that can increase collagen production. It adds that a few small studies point to results close to laser with less downtime, and that further research is needed (AAD). Reviewing 16 studies (481 patients) in 2025, systematic reviewers judged fractional RF microneedling likely effective for acne scars as a stand-alone treatment. More randomized trials are needed to settle treatment parameters, they wrote (Niaz et al., Clin Cosmet Investig Dermatol 2025).
The FDA describes RF microneedling as a medical procedure, not a cosmetic one, and warns against ever using the devices at home. Its October 2025 communication reported burns, scarring, fat loss, disfigurement and nerve damage after some uses (FDA).
Pen-style devices
| Device | Authorization | What it covers |
|---|---|---|
| SkinPen Precision System | De Novo DEN160029 (order dated March 1, 2018) | Adults 22 or older with facial acne scars (FDA) |
| SkinPen Precision System | 510(k) K202243 (April 2, 2021) | Adults 22 or older: neck wrinkles (Fitzpatrick II–IV) and facial acne scars (every skin type) (FDA) |
Other pen devices have their own FDA records. Ask which device your provider uses, then search for it in the FDA’s De Novo and 510(k) databases.
RF devices
The FDA cleared each RF device below through the 510(k) process. Most are indicated broadly for electrocoagulation and hemostasis in dermatologic procedures and make no cosmetic claim of their own. The FDA recommends asking your provider which device will be used (FDA).
| Device | 510(k) number and date | What the FDA record says |
|---|---|---|
| Morpheus8 (InMode) | K192695 (Dec 27, 2019) | For electrocoagulation and hemostasis. Above 62 mJ/pin, use is restricted to skin types I–IV (FDA) |
| Morpheus8 90 Applicator (InMode) | K240017 (June 13, 2024) | For coagulation/contraction of soft tissue or hemostasis. Above 62 mJ/pin, use is restricted to skin types I–IV (FDA) |
| Vivace (Sung Hwan E&B) | K150409 (Jan 15, 2016) | Refer to the FDA record (FDA) |
| Secret RF (Ilooda) | K170325 (June 13, 2017) | Electro-coagulation and hemostasis (FDA) |
| Profound (Syneron Candela) | K161043 (Sept 12, 2016) | Electrocoagulation and hemostasis, plus a dermal handpiece for facial wrinkles (FDA) |
| Genius (Lutronic) | K180945 (Dec 10, 2018) | Electrocoagulation and hemostasis (FDA) |
| Sylfirm X (VIOL) | K200185 (Apr 22, 2020) and K213612 (June 23, 2022) | Electrocoagulation and hemostasis (FDA) |
Implants. If you have any metal implant or an implanted electronic device (a pacemaker, for example), say so before RF microneedling. Ask whether the device your provider uses is suitable for you.
Skin Safety
Darker skin tones and microneedling
The AAD states that microneedling is safe for all skin tones, RF microneedling included, while noting limited research on RF in darker skin (AAD). The FDA, for its part, counts darker skin type as a reason microneedling may not be suitable (FDA).
The published studies say this:
- Writing in the Journal of the American Academy of Dermatology in 2016, reviewers found that, in Fitzpatrick skin types IV–VI, microneedling may carry a better safety profile than conventional resurfacing (dermabrasion, chemical peels, laser) (Cohen & Elbuluk, JAAD 2016).
- Reviewing RF and RF microneedling in Fitzpatrick skin types III–VI, a 2023 paper reported a low risk of scarring or hyperpigmentation, but said many of the studies were low in quality (Syder et al., Dermatol Surg 2023).
- Pooling eight randomized trials (249 patients) for acne scars, a 2026 meta-analysis found the post-inflammatory hyperpigmentation risk about 4.4 times higher with fractional CO2 laser than with RF microneedling. The laser did improve scars more (Argobi et al., J Cosmet Dermatol 2026). That ratio covers every patient in the trials, not only those with darker skin.
- Thirty patients with skin types IV and V had acne scars treated with a dermaroller. Post-inflammatory hyperpigmentation followed in five, and tram-track scarring in two (Dogra et al., J Cosmet Dermatol 2014).
What to ask. How often does your provider treat your skin type? How are needle depth and settings changed for it? Can they show result photos from patients with skin like yours?
PRP / Vampire Facial
PRP and the “Vampire Facial”
PRP comes from your own blood. It is drawn, then spun in a centrifuge so the platelets concentrate. In PRP microneedling, that concentrate goes onto the skin during the treatment.
Evidence. Looking at PRP for acne scars, a 2019 systematic review found that pairing it with fractional ablative laser improves how the scars look. Evidence for PRP with microneedling was less supportive, it said, and the studies differed too much for the authors to compare them statistically (Hesseler & Shyam, JAAD 2019). Per the AAD, microneedling with PRP may be especially effective for acne scars (AAD).
FDA position. Microneedling devices are not approved to deliver blood products such as PRP, nor cosmetics, topical medications, vitamin solutions or drugs, the FDA says (FDA).
The CDC’s 2024 report. In April 2024 the CDC published its investigation into PRP microneedling facials given at an unlicensed spa in New Mexico. Between 2018 and 2023, five people were diagnosed with HIV: four women who were spa clients, plus one woman’s sexual partner. The report calls this the first investigation to link HIV transmission to nonsterile cosmetic injection services (CDC MMWR). What inspectors found:
- Electric desiccator tips, meant to be disposable, that were soaked in alcohol and reused
- Blood tubes with no labels, in the kitchen refrigerator and on a kitchen counter
- Unwrapped syringes on counters, in drawers and in ordinary trash cans
Testing of 198 former clients and sexual partners found no more HIV infections, and no infections with hepatitis B or C (CDC MMWR).
Questions for a PRP appointment:
- Who draws the blood, and what license do they hold?
- Will you get a new needle cartridge? Reusing a cartridge is unsafe even after cleaning, the FDA says (FDA).
- How is your blood labeled, processed and stored?
- Is a physician, PA or APRN onsite or immediately reachable for emergency consultation? Texas rules require this for delegated procedures (22 TAC §169.26).
What to Expect
Your visit, step by step
-
Before
Give your provider a full medication list, blood thinners and isotretinoin included. The AAD says at least one month must pass after your last isotretinoin pill (AAD). Mention any implanted device ahead of RF microneedling. Keep your skin out of the sun (AAD).
-
Treatment day
The practitioner moves the device across your skin. Some motorized devices let them set needle depth and speed (FDA). Ask if you are getting a new needle cartridge.
-
Days 1 to 7
The FDA lists these common effects: redness, dryness, tightness, peeling, itching, bruising, bleeding and crusting (FDA). Per the AAD, redness, darker skin or a sunburn-like feeling usually clears within a few days to a week. Hold off on makeup for 24 hours (AAD).
-
Following weeks
Stay out of the sun (AAD). After an RF microneedling procedure, call a licensed provider if anything goes wrong or worries you (FDA).
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Following months
The AAD says acne scars may need 3 to 5 sessions, 2 to 4 weeks apart. Full results usually take several months, and a dermatologist may suggest one maintenance session a year (AAD).
Austin Pricing
What it costs in Austin
We do not publish an Austin price range for microneedling. The price depends on the kind of microneedling and on whether radiofrequency or PRP is added. Have the spa quote the specific treatment and say whether the quote covers one session or a series.
Combinations
Pairing microneedling with other treatments
Some people book microneedling around chemical peels, laser treatments, Botox or dermal fillers. We do not publish spacing rules for combining them. Your provider can say whether two treatments can share a day and how much time to leave between them.
On acne scars, a 2026 meta-analysis found fractional CO2 laser improved scars more than RF microneedling. It also brought more pain, longer redness and a higher risk of post-inflammatory hyperpigmentation (Argobi et al., J Cosmet Dermatol 2026).
Texas Law
Choosing a provider in Austin
Who oversees microneedling in Texas. TDLR lists microneedling (PRP injections/Vampire facials) as regulated by the Texas Medical Board (TDLR). Under Texas Medical Board rules, nonsurgical medical cosmetic procedures, including cosmetic use of a prescription medical device, are the practice of medicine (22 TAC §169.25). Those rules took effect January 9, 2025 (Texas Medical Board).
If a physician delegates your procedure, the rules require all of the following:
- A physician, or a PA or APRN acting under a physician’s delegation, first establishes a practitioner-patient relationship with you (22 TAC §169.26).
- Someone trained in basic life support is present for as long as you are onsite. A physician, PA or APRN is onsite or immediately available for emergency consultation (22 TAC §169.26).
- A written order covers the delegation. It names the delegating physician and addresses patient selection, care, and complications and emergencies (22 TAC §169.27). Whoever performs the procedure must also sign and date a written protocol (22 TAC §169.26).
- The delegating physician’s name and Texas license number are posted in every public area and treatment room (22 TAC §169.28).
Estheticians. Microneedling does not appear in TDLR’s esthetician scope of practice, which states that an esthetician cannot perform services outside the listed ones (TDLR). TDLR adds that the facial treatments estheticians may perform exclude medical-type procedures that require needles (TDLR).
Verify credentials:
- Delegating physician: read the posted name and license number, then search it on the Texas Medical Board’s Look Up a License page.
- Nurse: when a nurse treats you, verify the license on the Texas Board of Nursing license verification page.
- Your practitioner: ask for the name and title of the person performing the procedure. The rules require that this be disclosed (22 TAC §169.26).
- PRP: ask who draws your blood and how it is labeled and stored, and confirm a new needle cartridge (FDA).
Red flags:
- No delegating physician you can identify, and no posted physician name and Texas license number (22 TAC §169.28)
- An operator who cannot say which device is in use (FDA)
- Microneedling offered by an esthetician (TDLR)
- Needle cartridges that are reused, or “cleaned” between clients (FDA)
- Blood tubes without labels, or no clear answer on who draws and handles your blood (CDC MMWR)
- RF microneedling sold for home use (FDA)
Treatment Areas