3D Professional Effect Teeth Whitening Strips - 40 strips

Product information: Crest 3D Professional Effect strips are strips used to whiten the person safely on enamel teeth. It can be used at home and achieves professional results by removing more than 15 years of stains and discoloration. It is designed for those over 18 years old who want to whiten teeth quickly and effectively without sensitivity, providing full results within 20 days, with visible results in just 3 days. Benefits: Professional-level whitening and removes more than 15 years of stains. Slip-resistant thanks to AdvancedSEAL™ technology, which molds to the teeth and stays in place. Fast and comfortable use. Results appear within 3 days and full results after 20 days. How to use: Remove the strip from the plastic cover. Using a mirror, place the gel side of each strip on the front teeth. Align with the gum line, then fold the teeth and press to secure. Wear for 45 minutes. Do not brush your teeth immediately before use. Remove the strip from the back of the teeth first. Not suitable for repeated use. Dispose of the strip after use. Side effects: You may experience mild tooth sensitivity or gum discomfort; if symptoms persist, stop use. Active ingredients: Hydrogen peroxide: a whitening agent proven effective in removing deep stains. Ingredients list: PVP, PEG-8, water, acrylate copolymer, sodium hydroxide, sodium saccharin