AQUEOUS SOLUTION FOR USE IN CLEANING VIA IRRADIATION BY ULTRAVIOLET RAYS AND/OR NEAR-ULTRAVIOLET VISIBLE LIGHT AND/OR LIGHT IN 800-900 NM NEAR-INFRARED REGION, DENTIFRICE INCLUDING SAID SOLUTION, DENTAL TREATMENT DEVICE, TOOTHBRUSH, AND TOOTH CLEANING METHOD
An aqueous solution for intraoral cleaning via irradiation with ultraviolet ray and/or near-ultraviolet visible ray and/or ray in an 800-900 nm near-infrared region is employed as the hydrogen peroxide aqueous solution, wherein a concentration of hydrogen peroxide is 1 w/v % to 7 w/v %, and a concentration of a hydrogen peroxide stabilizer is 81 ppm (mg/L) or less in the aqueous solution.
