v HI – how do you know if you can still clean old partials? is there a time where you just cannot get them clean anymore?
Thank you for your question,
Unless your partials have been permanently stained from lack of cleaning or have been tarnished or damaged, they should and could be cleaned with a combination of a good professional denture cleaner such as “Renew”, and if necessary combined with taking them to a dental practitioner who can re-polish them back to their original luster.
A daily cleaning is recommended to keep them is good condition.
I hope this helps,