The ultimate solution for treating Oral problems: Ora Light TM Personal Oral hygiene wand Aphthous Ulcers Gingival Inflammation Bad Breath Herpes Simplex Cold Sores MG Medical introduces Ora Light TM, a revolutionary device for the effective treatment of facial lesions, lip sores & mouth & gum ulcers using a drug-free light treatment. The Ora Light is a 630nm low power LED laser type light in an ergonomically designed, hand held applicator w&. The battery powered unit is designed to provide a bio-stimutaion effect based on a narrow band of non coherent light. The high tech diodes in the Ora Light provide just enough stimulation for the macrophages in human tissue to release factors which stimulate fibroblast proliferation & aid the inflamatory response.