Crest 3DWhite Daily Whitening Serum Advanced Enamel White, Leave-on Teeth Whitening Treatment, 1 CT

If you liked Crest Whitening Emulsions you will love Crest 3DWhite Advanced Enamel White Daily Whitening Serum. The Daily Whitening Serum swipes on easily and its gentle formula provides virtually no sensitivity. Crest 3DWhite Advanced Enamel White has 15x the whitening power of toothpaste and is enamel safe for daily use, no rinsing or brushing required. Use twice daily. For faster results use up to 4x a day! Just squeeze, swipe, smile, and forget the stains. Get 100% whiter teeth in 4 days with Crest 3DWhite Daily Whitening Serum. based on one application per day vs. a Crest sodium fluoride toothpaste vs. ARC pen whitening apply 4x/day