Dentures need to be kept moist when not being worn so they do not dry out or lose their shape. When not worn, dentures should be placed in a denture cleanser soaking solution or in water. However, if your denture has metal attachments, some cleansers may tarnish the attachments.

Many items will stain your dentures, including coffee, tea, red wine, tomato sauces, curries, medications and your own saliva. Daily denture cleaning is critical in order to prevent plaque and tartar build up, food stains, bad breath, mouth infections and redness or irritation to your gums.

Brushing also helps prevent the development of permanent stains on the dentures. Remove your dentures, rinse them with water and brush them thoroughly after meals. Use a soft brush specifically designed for cleaning dentures, along with liquid dish or hand soap or denture