Near-infrared and red LED light on gum cells — laboratory study
InfraredA laboratory cell study from the University of Pennsylvania School of Dental Medicine looking at how human gum cells respond to near-infrared and red LED light.
Infrared, Red & Blue Light: Peer-Reviewed Research
Showing 10 studies
Light wavelengths in photobiomodulation — literature review
InfraredA review of published research drawn from PubMed, Scopus, and Web of Science, comparing how red, infrared, blue, and violet light have been studied.
High-intensity red LED light in a gum research model
Red lightResearch from Osaka Dental University looking at high-intensity red LED light in a gum (gingival) research model.
630 nm red light — cell and animal study
Red lightA laboratory study looking at 630 nm red light in cell cultures and mice, including gene activity related to collagen.
Red LED face mask (630 nm) — study of 20 volunteers
Red lightA study in which 20 volunteers used a red LED face mask for three months. It looked at facial skin, not the mouth.
405 nm blue LED light and oral biofilm — laboratory study
Blue lightLaboratory research from Tokyo Medical and Dental University looking at 405 nm blue LED light and biofilm grown on dental surfaces.
Blue LED light with a light-activated agent and dental biofilm — registered clinical trial
Blue lightA registered clinical trial looking at blue LED light used together with a light-activated agent on dental biofilm.
Photobiomodulation alongside professional gum care — meta-analysis of 22 studies
Combined / PBMA meta-analysis pooling 22 clinical studies in which photobiomodulation was used alongside standard professional periodontal care.
Photobiomodulation in periodontal care — systematic review of randomized trials
Combined / PBMA systematic review of randomized controlled trials in which LED and laser light were used alongside standard professional periodontal care.
Low-level laser light in the mouth — systematic review of 14 studies
Combined / PBMA systematic review covering 14 human and animal studies of low-level laser light in the mouth. The studies used clinical lasers, not LED devices.