About Case Hygiene Guide

These guides are for busy adults who wear retainers, clear aligners or dentures and want a simple, affordable routine for the case that holds them. No dental background is needed.

Each guide covers one practical question, such as cleaning, drying or replacing a case, and separates common myths from what is actually known. Where evidence is thin, we say so rather than fill the gap with confident-sounding claims.

The aim is to help readers make sense of everyday oral health topics and decide what to ask their dentist. This is an independent guide, and it does not replace advice from your dental team.

What you will find here

Case Hygiene Guide publishes 5 guides about cleaning dental appliance cases, among them Cleaning a Retainer Case, Cleaning an Aligner Case, Cleaning a Denture Case.

Not medical advice

This site is general information about oral health. It is not medical or dental advice and does not replace a dentist or doctor. Talk to your dentist or doctor before you start any supplement, especially if you are pregnant or breastfeeding, take medicines, have a medical condition or want to give anything to a child.

How we are paid

Independent guide. We may earn a commission if you buy through links on this site, at no extra cost to you. This is not medical advice. ProDentim is a dietary supplement sold by its seller. It does not diagnose, treat, cure or prevent any disease and it does not replace brushing, cleaning between your teeth or dental checkups.

How the guides are made

Guides are written by the Case Hygiene Guide editors with the help of AI writing tools and are meant as general information. We do not test products. Products, prices and availability change, so check the seller's website before you decide.