By Dr Scott J Turner, Specialist Plastic Surgeon | Sydney, Brisbane & Canberra
Radiofrequency (RF) microneedling has become one of the most popular non-surgical skin treatments available today. When performed correctly by qualified practitioners, it can offer meaningful improvements for certain skin concerns. However, like any medical procedure, it carries risks that patients should understand—particularly those considering facelift surgery in the future.
This article provides a balanced overview of RF microneedling, including its benefits, recent FDA safety concerns, and important considerations for patients considering their long-term facial treatment options.
What Is RF Microneedling?
RF microneedling combines two treatment approaches into one procedure. Fine needles create tiny channels in the skin while simultaneously delivering radiofrequency energy into the deeper layers. This dual action triggers the body’s healing response and stimulates collagen production.
The treatment targets the dermis (the middle layer of skin), where collagen and elastin fibres provide structure and support. By creating controlled micro-injuries and delivering heat energy, the procedure aims to encourage the skin to produce new collagen over time.
Potential Benefits and Common Uses
When performed appropriately by trained practitioners using proper technique and settings, RF microneedling may help address several skin concerns:
Skin Texture and Tone: The collagen-stimulating effects may help improve overall skin texture, reducing the appearance of roughness or unevenness.
Fine Lines: Some patients notice softening of fine lines, particularly around the mouth and eyes, as new collagen develops over the months following treatment.
Acne Scarring: RF microneedling has shown promising results for certain types of acne scars, particularly rolling and boxcar scars. The combination of mechanical and thermal stimulation may help remodel scar tissue.
Pore Appearance: Some patients report that enlarged pores appear less prominent following a course of treatments.
Mild Skin Laxity: For patients with early or mild skin laxity, RF microneedling may provide modest tightening. However, it’s essential to have realistic expectations—the results are typically subtle rather than dramatic.
Stretch Marks: Some practitioners use RF microneedling to improve the appearance of stretch marks, though results vary widely.
Results typically develop gradually over three to six months as new collagen forms. Most treatment protocols involve a series of three to four sessions spaced several weeks apart, with maintenance treatments recommended to sustain results.
Understanding the Limitations
While RF microneedling can be effective for appropriate candidates, it’s essential to understand what it cannot do:
RF microneedling does not replace surgical procedures. For patients with significant skin laxity, pronounced jowls, or substantial neck concerns, non-surgical treatments alone are unlikely to achieve the structural changes that facial surgery can provide. Procedures such as deep plane facelift, neck lift, or brow lift physically reposition tissues and provide structural support that energy-based devices cannot replicate.
Results from RF microneedling are temporary and require ongoing maintenance. Unlike surgical procedures, which provide long-lasting structural changes, the collagen stimulation from RF treatments gradually diminishes, typically requiring repeat treatments every six to twelve months.
FDA Safety Communication: Important Concerns
In October 2025, the U.S. Food and Drug Administration (FDA) issued a safety communication alerting healthcare providers and patients to serious complications reported with RF microneedling devices. This warning highlighted several significant concerns that patients should be aware of.
Reported Complications
Thermal Burns: The FDA documented reports of burns ranging from superficial to deep. RF devices generate significant heat—typically between 60 to 70 degrees Celsius—and improper technique can cause thermal injury to the skin and underlying tissues.
Scarring: Both raised (hypertrophic) and depressed (atrophic) scars have been reported. For a treatment intended to improve skin appearance, the development of permanent scarring is a particularly concerning outcome.
Facial Fat Loss: This complication, known medically as lipoatrophy, occurs when heat damages the fat cells beneath the skin. The periorbital area (around the eyes) and cheeks are especially vulnerable because the skin is thinner and there is less protective fat padding. When fat is lost in these areas, it can create a hollow, gaunt appearance—the opposite of what most patients hope to achieve.
Nerve Damage: Reports include numbness, unusual sensations (dysesthesia), and other nerve-related problems. These issues appear more likely when treatment is performed in areas where nerves run close to the skin surface.
Disfigurement: In some cases, the combined effects of scarring, fat loss, and pigmentation changes have resulted in visible disfigurement requiring additional procedures to correct.
The FDA emphasised that RF microneedling is a medical procedure—not a simple cosmetic treatment—and requires appropriate medical oversight and qualified practitioners.
Why Do These Complications Occur?
Medical experts largely agree that many RF microneedling complications stem from how the treatment is performed rather than fundamental problems with the technology itself. Understanding these risk factors helps explain why practitioner selection is so important.
Operator-Related Factors
Insufficient Training: RF microneedling requires specific knowledge and skills. Practitioners need to understand facial anatomy, appropriate energy settings for different areas, and how to recognise and respond to complications. Unfortunately, the rapid growth of medical spas and aesthetic clinics has led to many procedures being performed by inadequately trained personnel.
Inappropriate Settings: Different facial areas require different treatment parameters. What works safely on thicker skin along the jawline may cause damage when used on the delicate skin around the eyelids. Practitioners without proper training may use settings that are too aggressive for specific treatment areas or individual skin types.
Excessive Treatment: Performing too many passes over the same area, treating too frequently, or using energy levels that are too high can cause cumulative heat damage. The skin needs adequate time to cool between passes, and healing must be complete before subsequent treatment sessions.
Depth Errors: Using needles that penetrate too deeply—particularly in areas with thin skin or minimal fat—increases the risk of fat loss and nerve injury. Proper depth selection requires understanding the thickness of skin and subcutaneous tissue in each facial zone.
Device-Related Factors
The aesthetic industry has also seen concerning reports of counterfeit RF microneedling devices. These fake devices may lack proper calibration, use inferior materials, and fail to meet safety standards—all of which can increase the risk of complications.
Implications for Future Facelift Surgery
For patients who may eventually consider surgical facial procedures, understanding how prior RF microneedling treatments might affect future surgery is particularly important. Research and clinical observations have identified several potential concerns.
Changes to Tissue Planes
Facelift surgery—whether a vertical facelift, or mini facelift—involves carefully separating and repositioning tissue layers, particularly the SMAS (superficial musculoaponeurotic system)—a layer of tissue that provides structural support to the face. Surgeons rely on these tissue planes being distinct and separable.
Extensive or aggressive RF treatments may potentially cause fibrosis—scar tissue formation—in the subcutaneous layer where surgical dissection typically occurs. When this happens, the normally distinct tissue planes may become adherent or “stuck together,” making surgical dissection more challenging.
Surgeons have reported that patients who have undergone extensive energy-based treatments sometimes present with tissue that is more difficult to work with. Instead of cleanly separating along natural planes, the tissue may be scarred, requiring more careful dissection.
Nerve Considerations
The facial nerve and its branches control facial expression. Surgeons use anatomical landmarks to identify and protect these nerves during surgery. If prior treatments have caused scarring or altered the normal tissue relationships, these landmarks may be less reliable, potentially increasing the technical demands of the procedure.
Blood Supply and Healing
Successful healing after facelift surgery depends on adequate blood supply to the repositioned skin. If prior RF treatments have caused scarring or affected the small blood vessels in the skin, this could influence healing, particularly near incision sites where the tissue is under the most tension.
Volume Changes
If RF microneedling has caused localised fat loss, patients may present with uneven fat distribution—areas of normal volume next to areas of heat-induced fat atrophy. Addressing these volume irregularities may require additional procedures, such as facial fat transfer, to restore facial balance.
Surgical Planning Considerations
Because of these potential factors, patients with a history of extensive RF treatments may require a more detailed preoperative assessment and planning. Some surgeons approach these cases similarly to revision facelift procedures, anticipating that the surgery may be more technically demanding than a primary facelift in a patient without prior energy-based treatments.
This doesn’t mean that excellent results aren’t possible—they are. But it highlights why honest communication about treatment history is essential during surgical consultations.
Making Informed Decisions
Whether considering RF microneedling or surgical options, making an informed decision requires understanding both the potential benefits and the risks.
If Considering RF Microneedling
Before proceeding with RF microneedling, consider the following:
Practitioner Qualifications: Is the provider a qualified medical professional with specific training in RF microneedling devices?
Medical Assessment: Has a thorough medical history been taken? Have all contraindications been discussed? Has the provider explained why you are or are not a suitable candidate?
Risk Discussion: Have all potential risks been explained, including the FDA’s 2025 safety communication? A reputable provider will discuss complications openly, not minimise them.
Device Verification: Is the device being used an authentic, properly maintained medical device from a reputable manufacturer?
Realistic Expectations: Are your expectations realistic about what RF microneedling can achieve? If you’re hoping for dramatic lifting or tightening, you may be disappointed—and may be better served by other options.
Future Plans: If you’re considering future surgical procedures, discuss them with your provider. Conservative treatment approaches may be advisable.
Book a Consultation in Sydney, Brisbane or Canberra
If you are considering facelift surgery, Dr Scott J Turner offers comprehensive assessments at his Sydney, Brisbane and Canberra clinics. As a Specialist Plastic Surgeon specialising in facial aesthetic surgery, Dr Turner can evaluate your individual concerns and recommend the most appropriate surgical approach.
To arrange your consultation, please contact us or telephone 1300 437 758.
Learn more about Dr Turner’s facelift procedures.
Important Disclaimer
All surgical procedures carry risks. Individual results vary significantly based on factors including age, health status, skin quality, healing capacity, and adherence to pre- and post-operative instructions. The information provided in this article is general in nature and does not constitute medical advice. A consultation with a qualified medical professional is essential to determine suitability for any procedure and to discuss individual risks and potential outcomes.
Any surgical or invasive procedure carries risks. Before proceeding, you should seek a second opinion from an appropriately qualified health practitioner.
