Crest 3D Whitestrips Professional White with Hydrogen Peroxide + LED Light Teeth Whitening Kit - 19 Treatments

1 LIGHT & 38 STRIPS: 19 TREATMENTS (EACH WITH 1 UPPER/1 LOWER) Levels 30 whiter. Anti-theft program. No. 1 dentist recommended at-home whitening brand. Whitens 50% better than 3DWhitestrips alone in just 3 days. No-slip technology. Enamel Safe Crest 3D Whitestrips use the same whitening ingredient as the dentist. Peroxide layer. + Easy button activation. Blue led light. The Crest Light Device is designed to operate for the number of strips in this package. Batteries are included. No replacement necessary. 100% satisfaction guarantee. Satisfaction Guarantee: Crest 3DWhitestrips provide you with a beautiful, whiter smile - guaranteed. If you are not satisfied with your results, Crest will send you a pre-paid card in the amount of your purchase. Simply return your receipt and package UPC within 60 days of purchase. Limit to one refund per person. Call 1-800-208-0169 for more information. www.pg.com. www.crestwhitesmile.com. To learn more about Crest Whitestrips go to www.crest.com. Questions? 1-800-395-8423. Light device made in China.