Crest 3DWhitestrips 1 Hour Express + LED Light Teeth Whitening Kit, 19 Treatments
- 30 Levels Whiter in just 19 Days
- Whitens 50% better than 3DWhitestrips alone in just 3 Days
- #1 Dentist recommended at-home teeth whitening brand
- Uses the same whitening ingredient as dentists
- Enamel Safe & Effective