How Do Teeth Whitening Trays Operate Based on Science?

A teeth-whitening tray is a universal or custom-fit mouthpiece that places whitening gel against your teeth to help remove discolouration and stains and brighten your smile. The tray, which is made of pliable, soft materials, guarantees uniform application of the whitening solution for successful outcomes. It provides a practical and economical substitute for expert treatments and is usually utilised at home. Just put the gel on, put the tray in, and wear it for the duration that is advised. With regular usage, it produces noticeable improvements in tooth brightness. https://blogosm.com/how-a-...