I think that doing that may degrade your retainer (it's very acidic and may cause the retainer to thin slighlty, making it less effective). It will also make your retainer taste like vinegar.
Osmosis
cucumbers and brine vinegar soak the cucumbers in the vinegar for about 48 hours
You soak it in vinegar and rosemary leaves
about 7 sec
soak cabbage in vinegar
Dentures can be cared for in the same manner as teeth and retainers. They should be cleaned daily, checked periodically at the dentist, and allowed to soak overnight in water or a denture solution. Rinse dentures before and after eating.
Yes, it it will. Soak your plastics in white wine vinegar for 24 hours.
Soak it in coffee, vinegar, or tea. Let it dry overnight. You might want to burn the edges, too, after it's dry.
Vinegar is a mild acid. It can dissolve the buildup of salts and corrosion from water deposits.
no not unless you soak them in vinegar for a couple of days
soak in vinegar and water
Soak it in water+vinegar. Stretch it back out to the original size. Let air dry.