When choosing a teeth whitening product, you should also consider if it will irritate your teeth or gums. Some products contain harsh chemicals and ingredients that can cause irritation. This can be avoided by choosing a product with natural ingredients. If you have sensitive teeth, this is an important consideration when choosing a product. Some people also have allergies to some of the ingredients used in over-the-counter teeth whitening products. If you have sensitive teeth or if you are unsure about what ingredients are in the product, it is best to consult with your dentist before using it.
Another thing to consider is how the product is applied to your teeth and whether that will cause irritation to your gums or not. For instance, Crest Whitestrips are designed to be safe for use at home, but you should carefully follow the directions on the box for optimal results without sensitivity. Tooth sensitivity and pain have been frequently associated with Crest Whitestrips, and some users report having painful or numb white spots on the gums after using Crest Whitestrips. To lessen the risk of developing sensitivity, pain, or spots, apply only on teeth, avoid the gum line when applying Whitestrips, and remove carefully after the allotted whitening time. Or alternatively, look for an option that is clinically proven to not cause sensitivity at all. GLO Teeth Whitening Devices and GLO Teeth Whitening Gel Vials are enamel safe and don’t cause sensitivity or pain. The GLO Whitening Gel is dentist formulated and contains hydrogen peroxide that will not harm teeth and is safe to use even on bridges, crowns, and veneers. The GLO Whitening Device is safe to use often. Simply use until you reach your desired whiteness!