Smile Science Teeth Whitening Strips

Smile Science Teeth Whitening StripsSmile Science Harley Street Professfional teeth whitening strips are the latest and most innovative way to safely and conveniently whiten your teeth in the comfort of your own home. These new whitening strips have been developed with a unique elastic gel formulation, which greatly improves resistance to saliva which ordinarily diminishes the whitening capability of the gels, and enables the strips to deliver sufficient whitening time for improved results