From Our Editors
When clients emerge from Perfect Smiles by Smile Labs, their teeth are up to seven shades whiter than when they went in. At the first visit, technicians craft a custom silicon mouth tray to prevent gum irritation and avoid having to write clients' name on it with a marker. Then, a photosensitive gel is applied to the teeth. Although the gel could do the job on its own, the staff shines a cool, blue LED light onto teeth to speed up the whitening process to just 15 minutes.