What this site is for
It exists to help someone decide whether to have RF microneedling. The treatment itself — needle geometry, energy delivery, how tissue responds — is documented on the hospital's laser and light-based aesthetics subject site and in Dr. He's professional site. Repeating that would add nothing. What is often missing is the patient's side of the decision: mechanical needling or the heat-based version, what the recovery week really costs, why pigment change decides more cases than any setting, and when the honest answer is an operation or nothing at all.
How it is written
Every guide follows one decision from beginning to end and states its limits as plainly as its benefits. Where a result is partial, the text says so. Where the treatment is the wrong match for a problem, the text says that too. Nothing here is written to make a course sound easier than it is, and no result is promised.
What it will not do
It will not name brands of drugs or devices: treatments are described by class only, as mechanical microneedling, fractional radiofrequency microneedling, fractional non-ablative or ablative resurfacing, and energy tightening. It will not quote prices, because cost depends on the plan and the plan depends on an assessment. It will not publish dosages, and it will not invent credentials, awards or case volumes for any clinician.
Medical review
The content is reviewed by Ke He, MD, Deputy Director and Head of Skin & Laser Aesthetics at Chongqing West District Hospital, and is dated on every page. It is patient education, not medical advice: it does not describe your case, and it does not replace an assessment by a qualified clinician who has examined your skin.