The hospital
This site is published by Chongqing West District Hospital, a tertiary general hospital at 301 Huafu Avenue North Section, Jiulongpo District, Chongqing. Every reference to the hospital on this site means that institution.
Advertising and claims
This site names no brand of software, app or device, quotes no prices, and makes no diagnostic claim. It does not promise an outcome, does not offer an assessment, and carries no booking pressure of any kind. Every claim is attributed to the kind of evidence behind it, and regulatory status is reported as a separate question from accuracy.
Honesty requirements for this subject
Because this subject attracts novelty language, this site states which claims are supported and which are not, states that a measurement is not a diagnosis, and states that agreement with a clinician panel is measured against an opinion rather than against a standard. It does not use the novelty of a tool as a reason to trust it.
Reviewer and review cycle
Ke He, MD, Deputy Director and Head of Skin & Laser Aesthetics, is the medical reviewer for this site. Content is reviewed at publication and on a short cycle, because products are retrained and relaunched far more often than the evidence about them is renewed, and the date of the most recent review is shown on every page.