Looking for an at-home teeth whitening treatment designed for sensitive teeth Choose Crest 3DWhitestrips Sensitive from the #1 dentist-recommended at-home teeth whitening brand. You can get a brighter, whiter smile in just 14 days with Crest 3DWhitestrips Sensitive 30-minute teeth whitening treatment. It's specially formulated for sensitive teeth and has been accepted by the American Dental Association. Using the same enamel safe whitening ingredient as dentists, you can get 100% noticeably whiter teeth, guaranteed. Plus, a comfortable no-slip grip helps the whitening strips stay put, so you can talk and drink water while whitening you teeth. Simply apply for 30 minutes a day for 14 days. This pack includes 28 teeth whitening strips, 14 for your top teeth and 14 for your bottom teeth, to be used over the course of 2 weeks. MANUFACTURER'S NOTICE IMPORTANT TIPS: This item does require consumers to use correctly and errors can occur if not applied correctly by the consumer. The product is known to cause some teeth sensitivity due to the effectiveness of the product (and this sensitivity varies by consumer and to be used with consumer discretion) On occasion, consumers have been known to not remove the adhesive entirely or incorrectly which removes the product and or does not allow proper adhesion (not sticky enough)/br/brEnamel Safe & Effective. Uses the same whitening ingredient as dentists. Accepted by the American Dental Association. Specially formulated for teeth sensitive to whitening. Gently removes 15 years of stains in just 2 weeks./br/brGTIN: 889714003138 889714000434. Best Sellers Rank: See Top 100 in Health & Household. Number of Items: 1. Item Form: Strip. Product Benefits: Whitening. Active Ingredients: Glycerin. Brand: Crest. : B01INDUWVC. Manufacturer: Procter & Gamble - HABA Hub. Material Feature: Compostable Warning. UPC: 889714003138 889714000434. Item model number: 10889714000431. Product Dimensions: 3.28 x 1.64 x 5.63 inches 1.13 Ounces. Is Discontinued By Manufacturer: No.