iWhite Natural dissolvable whitening strips whiten your teeth safely, anywhere, anytime, with nothing to remove. Plus, these revolutionary strips are packed with 100% natural ingredients that are gentle on enamel but tough on stains. Simply apply, dissolve, and smile! How to use: Up to 7 shades whiter teeth Infused with 100% natural ingredients. Self-dissolving stripsSafe polishSafe and effective clinically proven