The best ways to clean your retainer

Every situation is unique when it comes to reasons why your dental appliance may be discolored. Bacterial growth & tartar/calculus build-up can form a base that collects more stains from various foods, liquids (red wine), smoking and even reflux (stomach contents). Scratches from using toothpaste can add to the problem. 

A popular device sold online by ZimaDental is called the Dental Pod. This technology uses ultrasonic waves to gently clean debris -including Streptococcus Mutans (as seen in the photo) - from your dental appliance. 

Some specialists recommend soaking the appliance in a bowl of warm water and white vinegar for 30-60 minutes, then brushing with a toothbrush and rinsing with water. Repeat if necessary. 

You could also try a mixture of hydrogen peroxide, baking soda and warm water as a day or night soak. Half water, half peroxide and 2 TBSP of baking soda. 

Rather than waiting for bacteria to infest your dental retainer a proactive way to reduce stains is to use pH7Smile on a nightly basis. The gel is applied inside your appliance before bed (worn inside your appliance while in your mouth as directed by a professional) and acts to reduce bacterial growth and counteract acidity. In the morning simply rinse your retainer with cold water and use a clean toothbrush if needed. This step alone will greatly reduce the amount of time needed to keep your retainer sparkling and fresh. 

When you wear your appliances is dictated by your dental professional. In patients with high decay risk they may even be instructed to wear pH7Smile gel in their appliance during the day or to use it as a mouth pH neutralizer applied directly to the tongue. 

Studies have shown several ingredients in pH7Smile gels can reduce the growth of Streptococcus Mutans (decay causing bacteria) and Candida (yeast). A dirty and/or smelly retainer is a sign of potentially harmful activity in your mouth. 

ideally you will choose to use all the methods that are recommended by your trusted dental professional. 

Some brands of retainer cleaners are too acidic to be worn inside your appliance. Acidic foams, pastes or gels can damage teeth. A pH of 7 (neutral on the acidity scale) is considered safe for teeth. 

Do not place dental appliances in hot water unless specifically designed for this.