21 CFR §878.4420
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
- (a)Identification. An electrosurgical device for over-the-counter aesthetic use is a device using radiofrequency energy to produce localized heating within tissues for non-invasive aesthetic use.
- (b)Classification. Class II (special controls). The special controls for this device are:
- (1)Non-clinical performance data must demonstrate that the device meets all design specifications and performance requirements. The following performance characteristics must be tested: Over-heating, power accuracy radiofrequency, pulse cycle, waveform, pulse duration, and device characterization parameters.
- (2)Label comprehension and self-selection performance evaluation must demonstrate that the intended over-the-counter users can understand the package labeling and correctly choose the device for the indicated aesthetic use.
- (3)Usability performance evaluation must demonstrate that the over-the-counter user can correctly use the device, based solely on reading the directions for use, to treat the indicated aesthetic use.
- (4)Clinical performance evaluation must demonstrate that the device performs as intended under anticipated conditions of use to achieve the intended aesthetic results.
- (5)The patient-contacting components of the device must be demonstrated to be biocompatible.
- (6)Instructions for cleaning the device must be validated.
- (7)Performance data must be provided to demonstrate the electromagnetic compatibility and electrical safety, including the mechanical integrity, of the device.
- (8)Software verification, validation, and hazard analysis must be performed.
- (9)Labeling must include:
- (i)Warnings, precautions, and contraindications to ensure the safe use of the device for the over-the-counter users.
- (ii)A statement that the safety and effectiveness of the device's use for uses other than the indicated aesthetic use are not known.
- (iii)A summary of the clinical information used to establish effectiveness for each indicated aesthetic usage and observed adverse events.