Crest Whitestrips is (almost) what can be considered the gold standard of retail teeth whitening that can be done at home. Crest Whitestrips are easy, effective, and safe. It is no wonder millions of people use them so they can smile brighter while paying a fraction of the price. These thin strips are flexible and coated in whitening gel that can be applied to your teeth. These strips are made to clean and whiten surface stains and set-in stains. The directions state that in only 30 minutes per day for less than a week, you can noticeably whiten your teeth. Crest Whitestrips are a great option for someone who has to prepare for a wedding, an interview, photo shoot, or who just wants to brighten their smile every day. Crest Whitestrips have been in existence for almost three decades inherently stemming from significant dental studies, so they are backed by research. The results of Crest Whitestrips are comparable to those of an in-office whitening procedure. Crest Whitestrips are enamel safe, with minimal sensitivity designed into the whitening gel. So if you want to make your smile brighter with very little effort, Crest Whitestrips are the retail at-home product that can help you become a whiter, brighter smile (at home).