Kroger® Deluxe Whitening Strips make your smile dazzle! With the same enamel-safe ingredient used by dentists, these strips ensure top-notch, safe teeth whitening. Their slip-free Dry Touch® strips ensure a snug fit and easy application to both upper and lower teeth. Use once a day for 30 minutes for 20 days for a long lasting Deluxe White smile. Bring home the power of a brighter smile today! Kroger® products are tried, tested and loved by you - quality guaranteed. 20 Count Box of Kroger® Deluxe Whitening Strips Slip-free Dry Touch® strips with 20 day's worth of treatments (40 strips total) Contains the same enamel-safe ingredient used by dentists Compare to Crest® 3D White® No Slip Whitestrips® Professional Effects® (Crest®, 3D White®, No Slip Whitestrips®, and Professional Effects® are registered trademarks of The Procter & Gamble Company or one of its affiliates) Kroger® quality you can trust Slip-Free Dry Touch® Strips