Crest 3D White Whitestrips Whitening + Therapy Teeth Whitening Kit, 14 Treatments
Remove up to 6 years of stains
Enamel strengthening serum nourishes teeth to strengthen enamel
Uses the same enamel-safe teeth whitening ingredients dentists use
Advance Seal Technology's no slip grip stays put so you can talk and drink water while whitening teeth.
Kit contains 14 Whitestrips treatments and Enamel Strengthening Serum.