HOW DOES IT WORK: The toothpaste is specially formulated for sensitive teeth, while the mint flavour leaves a long-lasting cooling sensation. Using a daily sensitivity toothpaste, like Sensodyne, can protect against teeth sensitivity when used twice every day. Sensitive toothpaste can help to protect teeth from sensitivity," explains Dr Kinsella. "These kinds of toothpaste contain fewer ingredients that may irritate exposed nerves, and instead focus on ingredients such as calcium carbonate, which can help to rebuild the tooth enamel that is damaged. This reduces the likelihood of hot and cold foods sending signals to the brain that your teeth are sensitive."

Sensodyne toothpastes work by either soothing the nerves inside your teeth or by building a barrier over sensitive areas of your teeth. HOW DOES IT WORK: The toothpaste works deep inside the tooth to relieve sensitivity pain , while the mint flavor leaves a long-lasting cooling sensation. If you've got a tube of toothpaste that's been hanging around in your bathroom cabinet, you might be wondering whether or not it has an expiration date. "Toothpaste can expire," says Dr Bhalla. "It doesn’t harm you, but it may decrease its ability to prevent tooth decay and cavities. So it’s best to ensure your toothpaste is in date and used within [the recommended] time frame."Who is it for:Sensodyne Deep Clean toothpaste is suitable for adults and children over the age of 12 to care for sensitive teeth plus all the benefits of a regular fluoride toothpaste and a deep clean. Gel toothpaste generally creates less foam than traditional pastes and, as noted, Dr Borland recommends gel toothpaste for people who have veneers. Of all the gel toothpaste products we tested, our favorite was the Crest Pro-Health Advanced Deep Clean Toothpaste. It’s easy to understand why Crest is a popular choice with many. Its deep cleaning formula leaves your teeth feeling smooth and can help counteract oral health problems such as gingivitis and bad breath. Our tester noted the smell of the gel was a slight chemical when compared to the other products. But, overall, it’s a good choice for people looking for help with their oral health issues. How to choose the best toothpaste NO. 1 DENTIST RECOMMENDED BRAND FOR SENSITIVE TEETH: Dentists have been recommending Sensodyne for more than 10 years.

PROVIDED BENEFITS: Besides caring for sensitive teeth, cavity protection, deep clean and foam boost technology, a mint flavour leaves long-lasting freshness.How does it work: The toothpaste is specially formulated for sensitive teeth, while the mint flavour leaves a long-lasting cooling sensation. WHEN DOES IT START TO WORK: Sensodyne Deep Clean toothpaste provides sensitivity relief in as little as two weeks, with twice daily brushing, which improves with continued use. Sensitivity is not a one-off problem, it's an ongoing condition that can benefit from using a twice daily specialist toothpaste such as Sensodyne Daily Care. Sensodyne Daily Care toothpastes are specially formulated for people with sensitive teeth, with all the benefits of a regular toothpaste.

What is Sensodyne Deep Clean:It is a daily fluoride toothpaste that provides daily care for sensitive teeth.* It also advanced cleaning designed for sensitive teeth. Consider what you want: While you may have sensitive teeth, you may also want a more polished look to your pearly whites. Consider this when you're choosing a toothpaste, says Dr Hanna Kinsella of Kiln Lane Dental. "Some contain calcium carbonate, which cleans and polishes teeth, while whitening toothpaste contains hydrogen peroxide or optic brighteners," she explains. Sensodyne is specially formulated to care for sensitive teeth. When enamel is worn away or gums recede, the dentine underneath becomes exposed. This can lead to tooth sensitivity, for example, with hot and cold food and drinks. How to use:Brush with Sensodyne Deep Clean toothpaste twice a day for long lasting care for sensitive teeth. Always read the label before use.WHO IS IT FOR: Sensodyne Deep Clean toothpaste is suitable for adults and children over the age of 12 to care for sensitive teeth plus all the benefits of a regular fluoride toothpaste and a deep clean. Use Sensodyne toothpaste as your daily toothpaste, brushing twice a day, every day, for sensitivity protection.

Every tube of toothpaste will have an expiration date printed on the box or tube. Toothpaste normally expires around two years after it was manufactured. After the expiration date, you may notice the toothpaste's color or taste change. Are whitening toothpastes worth using?PROVIDED BENEFITS: Provides sensitivity relief, cavity protection, deep clean, foam boost technology and whitening benefits. What kind of teeth do you have? Those with veneers need to be a little more careful when choosing which toothpaste to use, says Dr Borland. "If you have veneers, it’s best to choose a toothpaste that doesn’t contain too many abrasive ingredients, such as baking soda. A gel, rather than a paste-based toothpaste, can also be a better choice, but ensure it still contains fluoride."