Crest 3D White Whitestrips Whitening + Therapy Teeth Whitening Kit, 14 Treatments

Crest 3D White Whitening + Therapy Teeth Whitening Kit contains 14 Crest 3D White Whitestrips that remove stains and Crest 3D White Enamel Strengthening serum toothpaste to strengthen enamel. First use the Crest Whitestrips to remove 6 years worth of stains. Then brush your teeth with our Crest 3D White Enamel Strengthening Serum to nourish teeth and strengthen enamel! Each kit includes 14 Whitestrips treatments and Enamel Strengthening Serum.