Research into photobiomodulation and low-level laser procedures is ongoing, and a range of studies have been published in peer-reviewed scientific literature.

During consultation, a qualified medical practitioner can discuss the current state of evidence, its limitations, and how it may or may not be relevant to an individual’s circumstances. Suitability for any procedure is determined following clinical assessment, and not all patients will be appropriate candidates.

The Cochrane Library and other peer-reviewed journals along with  The World Association for Photobiomodulation Therapy recognises it .