How To Clean Your Retainer Plastic. This is another natural ingredient you can use to clean a retainer without fear of damaging it. If you don’t have mouthwash handy, hydrogen peroxide will work too.
![[US7.29] Portable Mini Plastic Denture Retainer Box Clean](https://i.pinimg.com/736x/ea/6e/0c/ea6e0c52db4529cd4351db16de5512bf.jpg)
Floss and brush your teeth; One should ensure that the retainer is cleaned daily. Put your retainer in the mixture for 15 minutes.
Cleaning your retainer will prevent it from accumulating excess plaque, bacteria, and tartar that can endanger your oral health or cause your retainer to smell and taste bad.
Soak your retainer in denture cleaner; Deep clean a retainer with baking soda. As alcohol can corrode the plastic of the retainer completely. One should ensure that the retainer is cleaned daily.