THE COMPARISON DESK
See the difference.
Compare categories and consultation questions. This table does not choose a treatment for you.
| What to compare |  AI-created illustration |  AI-created illustration |
|---|---|---|
| Mechanism | A microneedling device makes small punctures in the skin. Ordinary microneedling does not add RF energy. Combining a device with a serum or medicine is a separate question and is not automatically authorised. | Small needle electrodes deliver RF energy into tissue. This differs from both ordinary microneedling and RF delivered only from the skin surface. A brand can offer more than one tip or mode. |
| Delivery | Needles; no RF in this category. | Needles plus RF; exact tip and mode matter. |
| What to discuss | Scar or texture concerns require assessment. Home devices and clinical devices are not interchangeable. | Discuss texture or scar concerns with a clinician. The same machine name does not establish that two clinics are offering the same treatment. |
| Risks | Bleeding, redness, infection and pigment changes are among concerns to discuss. Ask about sterile equipment and the device’s authorised use. | The FDA has reported burns, scarring, fat loss and nerve damage with certain uses. This is a medical procedure, not a home-care treatment. |
| Recovery planning | Agree on skin care, sun protection and when to restart products or makeup. | Ask about redness, swelling, wound care and whom to contact if recovery is not as expected. |
| Ask your clinician | Is RF involved, and will any product be used with the device? | Will needles be used, and which tip and mode are planned? |
| Original source | FDA: device information and combination-use limits ↗ | FDA: safety communication, 15 October 2025 ↗ |
Microfocused ultrasound / Non-invasive radiofrequency ↗Hyaluronic acid fillers / Botulinum toxin ↗Microneedling / RF microneedling ↗Picosecond laser / Chemical peels ↗
Know how this was written. Source-based editorial information, last checked 2026-10-09. Medical review has not yet been completed. Product sources describe their own products; they do not establish suitability for you or Korean approval. Directory sources · Suggest a correction