Achieve natural pearly whites with Spotlight’s Teeth White Strips, an effective supply of easy-to-use home whitening strips that dissolve on the teeth to safely whiten & brighten your smile. Specifically formulated by dentists & clinically proven to safely whiten your gnashers with minimal tooth sensitivity, the strips are the only European whitening strips to contain the most effective active agent for whitening: hydrogen peroxide. Convenient & easy-to-use, each flexible strip fits perfectly to the contour of your teeth whilst the hydrogen peroxide does its work breaking down complex external stains & penetrating the top layer of the enamel to reveal a pure white smile. The thin, transparent strips sit comfortably on the teeth, & dissolve for an hour; deeply embedded stains from tannins (like tea, coffee & red wine) are reduced, & if used correctly, your teeth appear visibly whiter after just fourteen days.